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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC vs.
Revision 1.156 by root, Sun Jun 3 15:54:05 2012 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) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
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.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
58		53
59	static SV *	54	typedef char * octet_string;
60	taint (SV *sv)	55	typedef char * utf8_string;
61	{	56	typedef SV * urxvt_color;
62	SvTAINT (sv);
63	return sv;
64	}
65		57
66	static SV *	58	typedef GdkPixbuf * urxvt__pixbuf;
67	taint_if (SV *sv, SV *src)	59	typedef rxvt_img * urxvt__img;
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71		60
72	return sv;	61	/////////////////////////////////////////////////////////////////////////////
		62
		63	static void
		64	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		65	{
		66	//TODO: support component stuff
		67	c.set (s, SvPVbyte_nolen (sv));
73	}	68	}
		69
		70	/////////////////////////////////////////////////////////////////////////////
74		71
75	static wchar_t *	72	static wchar_t *
76	sv2wcs (SV *sv)	73	sv2wcs (SV *sv)
77	{	74	{
78	STRLEN len;	75	STRLEN len;
…		…
91		88
92	return sv;	89	return sv;
93	}	90	}
94		91
95	static SV *	92	static SV *
96	new_ref (HV *hv, const char *klass)
97	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}
100
101	//TODO: use magic
102	static SV *
103	newSVptr (void *ptr, const char *klass)	93	newSVptr (void *ptr, const char *klass)
104	{	94	{
105	HV *hv = newHV ();	95	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	96	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	97	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	119	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		120
131	return (long)mg->mg_ptr;	121	return (long)mg->mg_ptr;
132	}	122	}
133		123
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	124	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	125	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		126
137	/////////////////////////////////////////////////////////////////////////////	127	/////////////////////////////////////////////////////////////////////////////
138		128
139	struct perl_watcher	129	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		130
		131	class overlay : overlay_base
140	{	132	{
141	SV *cbsv;	133	rxvt_term *THIS;
		134	AV *overlay_av;
		135	int border;
		136
		137	public:
142	HV *self;	138	HV *self;
143
144	perl_watcher ()
145	: cbsv (newSV (0))
146	{
147	}
148
149	~perl_watcher ()
150	{
151	SvREFCNT_dec (cbsv);
152	}
153
154	void cb (SV *cb)
155	{
156	sv_setsv (cbsv, cb);
157	}
158
159	void invoke (const char *type, SV *self, int arg = -1);
160	};
161
162	void
163	perl_watcher::invoke (const char *type, SV *self, int arg)
164	{
165	dSP;
166
167	ENTER;
168	SAVETMPS;
169
170	PUSHMARK (SP);
171
172	XPUSHs (sv_2mortal (self));
173
174	if (arg >= 0)
175	XPUSHs (sv_2mortal (newSViv (arg)));
176
177	PUTBACK;
178	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
179	SPAGAIN;
180
181	PUTBACK;
182	FREETMPS;
183	LEAVE;
184
185	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}
188
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192	struct timer : time_watcher, perl_watcher
193	{
194	tstamp interval;
195
196	timer ()
197	: time_watcher (this, &timer::execute)
198	{
199	}
200
201	void execute (time_watcher &w)
202	{
203	if (interval)
204	start (at + interval);
205
206	invoke ("urxvt::timer", newSVtimer (this));
207	}
208	};
209
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213	struct iow : io_watcher, perl_watcher
214	{
215	iow ()
216	: io_watcher (this, &iow::execute)
217	{
218	}
219
220	void execute (io_watcher &w, short revents)
221	{
222	invoke ("urxvt::iow", newSViow (this), revents);
223	}
224	};
225
226	/////////////////////////////////////////////////////////////////////////////
227
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230	struct overlay {
231	HV *self;
232	rxvt_term *THIS;
233	int x, y, w, h;
234	int border;
235	text_t **text;
236	rend_t **rend;
237		139
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	140	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	141	~overlay ();
240		142
241	void show ();	143	void show ();
…		…
245		147
246	void set (int x, int y, SV *str, SV *rend);	148	void set (int x, int y, SV *str, SV *rend);
247	};	149	};
248		150
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	151	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	152	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	153	{
		154	x = x_;
		155	y = y_;
		156	w = w_;
		157	h = h_;
		158
		159	if (w < 0) w = 0;
		160	if (h < 0) h = 0;
		161
252	if (border == 2)	162	if (border == 2)
253	{	163	{
254	w += 2;	164	w += 2;
255	h += 2;	165	h += 2;
256	}	166	}
…		…
294	*rp++ = r;	204	*rp++ = r;
295	}	205	}
296	}	206	}
297		207
298	show ();	208	show ();
299	THIS->want_refresh = 1;
300	}	209	}
301		210
302	overlay::~overlay ()	211	overlay::~overlay ()
303	{	212	{
304	hide ();	213	hide ();
…		…
309	delete [] rend[y];	218	delete [] rend[y];
310	}	219	}
311		220
312	delete [] text;	221	delete [] text;
313	delete [] rend;	222	delete [] rend;
		223	}
		224
		225	void
		226	overlay::show ()
		227	{
		228	if (overlay_av)
		229	return;
		230
		231	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		232	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		233	));
		234	av_push (overlay_av, newSViv ((long)this));
314		235
315	THIS->want_refresh = 1;	236	THIS->want_refresh = 1;
316	}	237	THIS->refresh_check ();
317
318	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}	238	}
326		239
327	void	240	void
328	overlay::hide ()	241	overlay::hide ()
329	{	242	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	243	if (!overlay_av)
		244	return;
331		245
332	if (ovs)	246	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		247
336	HV *hv = (HV *)SvRV (*ovs);	248	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	249	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	250	break;
		251
		252	for (; i < AvFILL (overlay_av); i++)
		253	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		254
		255	av_pop (overlay_av);
		256
		257	SvREFCNT_dec (overlay_av);
		258	overlay_av = 0;
		259
		260	THIS->want_refresh = 1;
		261	THIS->refresh_check ();
339	}	262	}
340		263
341	void overlay::swap ()	264	void overlay::swap ()
342	{	265	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	266	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	267	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		268
346	int ov_w = min (w, THIS->ncol - ov_x);	269	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	270	int ov_h = min (h, THIS->nrow - ov_y);
		271
		272	// hide cursor if it is within the overlay area
		273	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		274	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		275	THIS->screen.flags &= ~Screen_VisibleCursor;
348		276
349	for (int y = ov_h; y--; )	277	for (int y = ov_h; y--; )
350	{	278	{
351	text_t *t1 = text [y];	279	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	280	rend_t *r1 = rend [y];
353		281
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	282	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
355	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	283	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		284
357	for (int x = ov_w; x--; )	285	for (int x = ov_w; x--; )
358	{	286	{
359	text_t t = *t1; *t1++ = *t2; *t2++ = t;	287	text_t t = *t1; *t1++ = *t2; *t2++ = t;
360	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	288	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	311	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	312	croak ("rend must be arrayref");
385		313
386	AV *av = (AV *)SvRV (rend);	314	AV *av = (AV *)SvRV (rend);
387		315
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	316	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	317	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	318	}
391		319
392	THIS->want_refresh = 1;	320	THIS->want_refresh = 1;
		321	THIS->refresh_check ();
393	}	322	}
394		323
		324	/////////////////////////////////////////////////////////////////////////////
		325
		326	#include "iom_perl.h"
395		327
396	/////////////////////////////////////////////////////////////////////////////	328	/////////////////////////////////////////////////////////////////////////////
397		329
398	struct rxvt_perl_interp rxvt_perl;	330	struct rxvt_perl_interp rxvt_perl;
399		331
…		…
403	{	335	{
404	if (perl)	336	if (perl)
405	{	337	{
406	perl_destruct (perl);	338	perl_destruct (perl);
407	perl_free (perl);	339	perl_free (perl);
		340	PERL_SYS_TERM ();
408	}	341	}
409	}	342	}
410		343
411	void	344	void
412	rxvt_perl_interp::init ()	345	rxvt_perl_interp::init (rxvt_term *term)
413	{	346	{
414	if (!perl)	347	if (!perl)
415	{	348	{
		349	rxvt_push_locale (""); // perl init destroys current locale
		350
		351	{
416	perl_environ = rxvt_environ;	352	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	353	localise_env set_environ (perl_environ);
418		354
419	char *argv[] = {	355	char *args[] = {
420	"",	356	"",
421	"-T",	357	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	358	"BEGIN {"
		359	" urxvt->bootstrap;"
		360	" unshift @INC, '" LIBDIR "';"
		361	"}"
		362	""
		363	"use urxvt;"
423	};	364	};
		365	int argc = ecb_array_length (args);
		366	char **argv = args;
424		367
		368	PERL_SYS_INIT3 (&argc, &argv, &environ);
425	perl = perl_alloc ();	369	perl = perl_alloc ();
426	perl_construct (perl);	370	perl_construct (perl);
427		371
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	372	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429	|| perl_run (perl))	373	|| perl_run (perl))
430	{	374	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	375	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		376
433	perl_destruct (perl);	377	perl_destruct (perl);
434	perl_free (perl);	378	perl_free (perl);
435	perl = 0;	379	perl = 0;
436	}	380	}
		381	}
437		382
438	swap (perl_environ, environ);	383	rxvt_pop_locale ();
		384	}
		385
		386	if (perl)
		387	{
		388	// runs outside of perls ENV
		389	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		390	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		391	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439	}	392	}
440	}	393	}
441		394
442	static void	395	static void
443	ungrab (rxvt_term *THIS)	396	ungrab (rxvt_term *THIS)
444	{	397	{
445	if (THIS->perl.grabtime)	398	if (THIS->perl.grabtime)
446	{	399	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	400	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	401	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	402	THIS->perl.grabtime = 0;
450	}	403	}
451	}	404	}
452		405
453	bool	406	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	407	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	408	{
456	if (!perl)	409	if (!perl || !term->perl.self)
457	return false;	410	return false;
458		411
459	if (htype == HOOK_INIT) // first hook ever called	412	localise_env set_environ (perl_environ);
		413
		414	// pre-handling of some events
		415	if (htype == HOOK_REFRESH_END)
460	{	416	{
461	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	417	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
462	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	418
		419	for (int i = 0; i <= AvFILL (av); i++)
		420	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463	}	421	}
464	else if (!term->perl.self)
465	return false; // perl not initialized for this instance
466	else if (htype == HOOK_DESTROY)	422	else if (htype == HOOK_DESTROY)
467	{	423	{
468	// handled later	424	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		425
		426	for (int i = AvFILL (av); i >= 0; i--)
		427	{
		428	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		429	delete req;
		430	}
469	}	431	}
470	else
471	{
472	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
473	{
474	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475		432
476	if (HvKEYS (hv))	433	bool event_consumed;
477	{
478	hv_iterinit (hv);
479		434
480	while (HE *he = hv_iternext (hv))	435	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482	}
483
484	}
485
486	if (!term->perl.should_invoke [htype])	436	|| term->perl.should_invoke [htype])
487	return false;
488	}
489
490	swap (perl_environ, environ);
491
492	try
493	{	437	{
494	dSP;	438	dSP;
495	va_list ap;	439	va_list ap;
496		440
497	va_start (ap, htype);	441	va_start (ap, htype);
…		…
499	ENTER;	443	ENTER;
500	SAVETMPS;	444	SAVETMPS;
501		445
502	PUSHMARK (SP);	446	PUSHMARK (SP);
503		447
		448	EXTEND (SP, 2);
504	XPUSHs (sv_2mortal (newSVterm (term)));	449	PUSHs (sv_2mortal (newSVterm (term)));
505	XPUSHs (sv_2mortal (newSViv (htype)));	450	PUSHs (sv_2mortal (newSViv (htype)));
506		451
507	for (;;) {	452	for (;;) {
508	data_type dt = (data_type)va_arg (ap, int);	453	data_type dt = (data_type)va_arg (ap, int);
509		454
510	switch (dt)	455	switch (dt)
…		…
516	case DT_LONG:	461	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	462	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;	463	break;
519		464
520	case DT_STR:	465	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	466	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522	break;	467	break;
523		468
524	case DT_STR_LEN:	469	case DT_STR_LEN:
525	{	470	{
526	char *str = va_arg (ap, char *);	471	char *str = va_arg (ap, char *);
527	int len = va_arg (ap, int);	472	int len = va_arg (ap, int);
528		473
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	474	XPUSHs (sv_2mortal (newSVpvn (str, len)));
530	}	475	}
531	break;	476	break;
532		477
533	case DT_WCS_LEN:	478	case DT_WCS_LEN:
534	{	479	{
535	wchar_t *wstr = va_arg (ap, wchar_t *);	480	wchar_t *wstr = va_arg (ap, wchar_t *);
		481	int wlen = va_arg (ap, int);
		482
		483	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		484	}
		485	break;
		486
		487	case DT_LCS_LEN:
		488	{
		489	long *lstr = va_arg (ap, long *);
536	int wlen = va_arg (ap, int);	490	int llen = va_arg (ap, int);
537		491
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	492	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
539	}	493	}
540	break;	494	break;
541		495
542	case DT_XEVENT:	496	case DT_XEVENT:
543	{	497	{
544	XEvent *xe = va_arg (ap, XEvent *);	498	XEvent *xe = va_arg (ap, XEvent *);
545	HV *hv = newHV ();	499	HV *hv = newHV ();
546		500
547	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	501	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
548	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	502	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		503	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
549	# undef set	504	# undef set
550		505
551	setiv (type, xe->type);	506	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);	507	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);	508	setiv (serial, xe->xany.serial);
554		509
…		…
557	case KeyPress:	512	case KeyPress:
558	case KeyRelease:	513	case KeyRelease:
559	case ButtonPress:	514	case ButtonPress:
560	case ButtonRelease:	515	case ButtonRelease:
561	case MotionNotify:	516	case MotionNotify:
		517	setuv (window, xe->xmotion.window);
		518	setuv (root, xe->xmotion.root);
		519	setuv (subwindow, xe->xmotion.subwindow);
562	setiv (time, xe->xmotion.time);	520	setuv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);	521	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);	522	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);	523	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
566	setiv (col, xe->xmotion.x / term->fwidth);	524	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);	525	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);	526	setiv (y_root, xe->xmotion.y_root);
569	setiv (state, xe->xmotion.state);	527	setuv (state, xe->xmotion.state);
		528
		529	switch (xe->type)
		530	{
		531	case KeyPress:
		532	case KeyRelease:
		533	setuv (keycode, xe->xkey.keycode);
		534	break;
		535
		536	case ButtonPress:
		537	case ButtonRelease:
		538	setuv (button, xe->xbutton.button);
		539	break;
		540
		541	case MotionNotify:
		542	setiv (is_hint, xe->xmotion.is_hint);
		543	break;
		544	}
		545
570	break;	546	break;
571	}
572		547
		548	case MapNotify:
		549	case UnmapNotify:
		550	case ConfigureNotify:
		551	setuv (event, xe->xconfigure.event);
		552	setuv (window, xe->xconfigure.window);
		553
573	switch (xe->type)	554	switch (xe->type)
574	{	555	{
575	case KeyPress:	556	case ConfigureNotify:
576	case KeyRelease:	557	setiv (x, xe->xconfigure.x);
577	setiv (keycode, xe->xkey.keycode);	558	setiv (y, xe->xconfigure.y);
		559	setiv (width, xe->xconfigure.width);
		560	setiv (height, xe->xconfigure.height);
		561	setuv (above, xe->xconfigure.above);
		562	break;
		563	}
		564
578	break;	565	break;
579		566
580	case ButtonPress:	567	case PropertyNotify:
581	case ButtonRelease:	568	setuv (window, xe->xproperty.window);
582	setiv (button, xe->xbutton.button);	569	setuv (atom, xe->xproperty.atom);
		570	setuv (time, xe->xproperty.time);
		571	setiv (state, xe->xproperty.state);
583	break;	572	break;
584		573
585	case MotionNotify:	574	case ClientMessage:
586	setiv (is_hint, xe->xmotion.is_hint);	575	setuv (window, xe->xclient.window);
		576	setuv (message_type, xe->xclient.message_type);
		577	setuv (format, xe->xclient.format);
		578	setuv (l0, xe->xclient.data.l[0]);
		579	setuv (l1, xe->xclient.data.l[1]);
		580	setuv (l2, xe->xclient.data.l[2]);
		581	setuv (l3, xe->xclient.data.l[3]);
		582	setuv (l4, xe->xclient.data.l[4]);
587	break;	583	break;
588	}	584	}
589		585
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}	587	}
592	break;	588	break;
593		589
594	case DT_END:	590	case DT_END:
595	{	591	goto call;
596	va_end (ap);
597
598	PUTBACK;
599	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
600	SPAGAIN;
601
602	if (count)
603	{
604	SV *status = POPs;
605	count = SvTRUE (status);
606	}
607
608	PUTBACK;
609	FREETMPS;
610	LEAVE;
611
612	if (SvTRUE (ERRSV))
613	{
614	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615	ungrab (term); // better lose the grab than the session
616	}
617
618	if (htype == HOOK_DESTROY)
619	{
620	clearSVptr ((SV *)term->perl.self);
621	SvREFCNT_dec ((SV *)term->perl.self);
622	}
623
624	swap (perl_environ, environ);
625	return count;
626	}
627		592
628	default:	593	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	594	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}	595	}
631	}	596	}
		597
		598	call:
		599	va_end (ap);
		600
		601	PUTBACK;
		602	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		603	SPAGAIN;
		604
		605	if (count)
		606	{
		607	SV *status = POPs;
		608	count = SvTRUE (status);
		609	}
		610
		611	PUTBACK;
		612	FREETMPS;
		613	LEAVE;
		614
		615	if (SvTRUE (ERRSV))
		616	{
		617	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		618	ungrab (term); // better lose the grab than the session
		619	}
		620
		621	event_consumed = !!count;
632	}	622	}
633	catch (...)	623	else
		624	event_consumed = false;
		625
		626	// post-handling of some events
		627	if (htype == HOOK_REFRESH_BEGIN)
634	{	628	{
635	swap (perl_environ, environ);	629	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
636	throw;	630
		631	for (int i = AvFILL (av); i >= 0; i--)
		632	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
637	}	633	}
		634	else if (htype == HOOK_DESTROY)
		635	{
		636	clearSVptr ((SV *)term->perl.self);
		637	SvREFCNT_dec ((SV *)term->perl.self);
		638
		639	// don't allow further calls
		640	term->perl.self = 0;
		641	}
		642
		643	return event_consumed;
		644	}
		645
		646	void
		647	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		648	{
		649	localise_env set_environ (perl_environ);
		650
		651	ENTER;
		652	SAVETMPS;
		653
		654	dSP;
		655	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		656	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		657
		658	if (SvTRUE (ERRSV))
		659	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		660
		661	FREETMPS;
		662	LEAVE;
638	}	663	}
639		664
640	/////////////////////////////////////////////////////////////////////////////	665	/////////////////////////////////////////////////////////////////////////////
641		666
642	MODULE = urxvt PACKAGE = urxvt	667	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	679	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	680	# include "hookinc.h"
656	# undef def	681	# undef def
657		682
658	HV *option = get_hv ("urxvt::OPTION", 1);	683	HV *option = get_hv ("urxvt::OPTION", 1);
659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	684	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660	# define nodef(name)	685	# define nodef(name)
661	# include "optinc.h"	686	# include "optinc.h"
662	# undef nodef	687	# undef nodef
663	# undef def	688	# undef def
664		689
665	HV *stash = gv_stashpv ("urxvt", 1);	690	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	691	static const struct {
667	const char *name;	692	const char *name;
668	IV iv;	693	IV iv;
669	} *civ, const_iv[] = {	694	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	695	# define const_iv(name) { # name, (IV)name }
		696	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	697	const_iv (DEFAULT_RSTYLE),
672	const_iv (OVERLAY_RSTYLE),	698	const_iv (OVERLAY_RSTYLE),
		699	const_iv (Color_Bits),
		700	const_iv (RS_bgShift), const_iv (RS_bgMask),
		701	const_iv (RS_fgShift), const_iv (RS_fgMask),
		702	const_iv (RS_Careful),
		703	const_iv (RS_fontCount),
		704	const_iv (RS_fontShift),
		705	const_iv (RS_fontMask),
		706	const_iv (RS_baseattrMask),
		707	const_iv (RS_attrMask),
		708	const_iv (RS_redraw),
		709	const_iv (RS_Sel),
673	const_iv (RS_Bold),	710	const_iv (RS_Bold),
674	const_iv (RS_Italic),	711	const_iv (RS_Italic),
675	const_iv (RS_Blink),	712	const_iv (RS_Blink),
676	const_iv (RS_RVid),	713	const_iv (RS_RVid),
677	const_iv (RS_Uline),	714	const_iv (RS_Uline),
…		…
690	const_iv (Button3Mask),	727	const_iv (Button3Mask),
691	const_iv (Button4Mask),	728	const_iv (Button4Mask),
692	const_iv (Button5Mask),	729	const_iv (Button5Mask),
693	const_iv (AnyModifier),	730	const_iv (AnyModifier),
694		731
695	const_iv (EVENT_NONE),	732	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	733	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	734	const_iv (GrabModeAsync),
698		735
699	const_iv (NoEventMask),	736	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	737	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	738	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	739	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	791	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	792	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	793	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	794	const_iv (ClientMessage),
758	const_iv (MappingNotify),	795	const_iv (MappingNotify),
		796	# if ENABLE_XIM_ONTHESPOT
		797	const_iv (XIMReverse),
		798	const_iv (XIMUnderline),
		799	const_iv (XIMHighlight),
		800	const_iv (XIMPrimary),
		801	const_iv (XIMSecondary),
		802	const_iv (XIMTertiary),
		803	const_iv (XIMVisibleToForward),
		804	const_iv (XIMVisibleToBackword),
		805	const_iv (XIMVisibleToCenter),
		806	# if 0
		807	const_iv (XIMForwardChar),
		808	const_iv (XIMBackwardChar),
		809	const_iv (XIMForwardWord),
		810	const_iv (XIMBackwardWord),
		811	const_iv (XIMCaretUp),
		812	const_iv (XIMCaretDown),
		813	const_iv (XIMNextLine),
		814	const_iv (XIMPreviousLine),
		815	const_iv (XIMLineStart),
		816	const_iv (XIMLineEnd),
		817	const_iv (XIMAbsolutePosition),
		818	const_iv (XIMDontChange),
		819	# endif
		820	# endif
759	};	821	};
760		822
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	823	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	824	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	825	}
765		826
766	void	827	void
767	warn (const char *msg)	828	warn (const char *msg)
768	CODE:	829	CODE:
…		…
771	void	832	void
772	fatal (const char *msg)	833	fatal (const char *msg)
773	CODE:	834	CODE:
774	rxvt_fatal ("%s", msg);	835	rxvt_fatal ("%s", msg);
775		836
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	837	void
785	_exit (int status)	838	_exit (int status)
786
787	bool
788	safe ()
789	CODE:
790	RETVAL = !rxvt_tainted ();
791	OUTPUT:
792	RETVAL
793		839
794	NV	840	NV
795	NOW ()	841	NOW ()
796	CODE:	842	CODE:
797	RETVAL = NOW;	843	RETVAL = ev::now ();
798	OUTPUT:	844	OUTPUT:
799	RETVAL	845	RETVAL
800		846
801	int	847	int
802	GET_BASEFG (int rend)	848	GET_BASEFG (int rend)
…		…
813	RETVAL	859	RETVAL
814		860
815	int	861	int
816	SET_FGCOLOR (int rend, int new_color)	862	SET_FGCOLOR (int rend, int new_color)
817	CODE:	863	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	864	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	865	OUTPUT:
820	RETVAL	866	RETVAL
821		867
822	int	868	int
823	SET_BGCOLOR (int rend, int new_color)	869	SET_BGCOLOR (int rend, int new_color)
824	CODE:	870	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	871	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	872	OUTPUT:
827	RETVAL	873	RETVAL
828		874
829	int	875	int
830	GET_CUSTOM (int rend)	876	GET_CUSTOM (int rend)
831	CODE:	877	CODE:
832	RETVAL = (rend && RS_customMask) >> RS_customShift;	878	RETVAL = (rend & RS_customMask) >> RS_customShift;
833	OUTPUT:	879	OUTPUT:
834	RETVAL	880	RETVAL
835		881
836	int	882	int
837	SET_CUSTOM (int rend, int new_value)	883	SET_CUSTOM (int rend, int new_value)
…		…
844	| ((new_value << RS_customShift) & RS_customMask);	890	| ((new_value << RS_customShift) & RS_customMask);
845	}	891	}
846	OUTPUT:	892	OUTPUT:
847	RETVAL	893	RETVAL
848		894
		895	void
		896	termlist ()
		897	PPCODE:
		898	{
		899	EXTEND (SP, rxvt_term::termlist.size ());
		900
		901	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		902	if ((*t)->perl.self)
		903	PUSHs (sv_2mortal (newSVterm (*t)));
		904	}
		905
		906	IV
		907	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		908	CODE:
		909	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		910	req->cb_sv = newSVsv (cb);
		911	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		912	av_push (av, newSViv ((IV)req));
		913	RETVAL = (IV)req;
		914	OUTPUT:
		915	RETVAL
		916
		917	void
		918	_delete_selection_request (IV req_)
		919	CODE:
		920	rxvt_selection *req = (rxvt_selection *)req_;
		921	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		922	int i;
		923
		924	for (i = AvFILL (av); i >= 0; i--)
		925	if (SvIV (*av_fetch (av, i, 1)) == req_)
		926	break;
		927
		928	for (; i < AvFILL (av); i++)
		929	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		930
		931	av_pop (av);
		932
		933	delete req;
		934
849	MODULE = urxvt PACKAGE = urxvt::term	935	MODULE = urxvt PACKAGE = urxvt::term
850		936
851	SV *	937	SV *
852	_new (...)	938	_new (AV *env, AV *arg)
853	CODE:	939	CODE:
854	{	940	{
855	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");
857
858	rxvt_term *term = new rxvt_term;	941	rxvt_term *term = new rxvt_term;
859		942
860	term->argv = new stringvec;	943	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	944	for (int i = 0; i <= AvFILL (arg); i++)
862
863	for (int i = 1; i < items; i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	945	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		946
866	AV *envv = (AV *)SvRV (ST (0));	947	stringvec *envv = new stringvec;
867	for (int i = av_len (envv) + 1; i--; )	948	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	949	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869
870	term->envv->push_back (0);
871
872	bool success;
873		950
874	try	951	try
875	{	952	{
876	success = term->init (term->argv->size (), term->argv->begin ());	953	term->init (argv, envv);
877	}	954	}
878	catch (const class rxvt_failure_exception &e)	955	catch (const class rxvt_failure_exception &e)
879	{
880	success = false;
881	}
882
883	if (!success)
884	{	956	{
885	term->destroy ();	957	term->destroy ();
886	croak ("error while initializing new terminal instance");	958	croak ("error while initializing new terminal instance");
887	}	959	}
888		960
…		…
893	RETVAL	965	RETVAL
894		966
895	void	967	void
896	rxvt_term::destroy ()	968	rxvt_term::destroy ()
897		969
898	#if ENABLE_PERL_FRILLS
899
900	void
901	rxvt_term::XListProperties (U32 window)
902	PPCODE:
903	{
904	int count;
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
906
907	EXTEND (SP, count);
908	while (count--)
909	PUSHs (newSVuv ((U32)props [count]));
910
911	XFree (props);
912	}
913
914	void
915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
916	PPCODE:
917	{
918	Atom type;
919	int format;
920	unsigned long nitems;
921	unsigned long bytes_after;
922	unsigned char *prop;
923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924	0, 1<<30, 0, AnyPropertyType,
925	&type, &format, &nitems, &bytes_after, &prop);
926	if (type != None)
927	{
928	EXTEND (SP, 3);
929	PUSHs (newSVuv ((U32)type));
930	PUSHs (newSViv (format));
931	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
932	XFree (prop);
933	}
934	}
935
936	void
937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938	CODE:
939	{
940	STRLEN len;
941	char *data_ = SvPVbyte (data, len);
942
943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944	type, format, PropModeReplace,
945	(unsigned char *)data, len * 8 / format);
946	}
947
948	void
949	rxvt_term::XDeleteProperty (U32 window, U32 property)
950	CODE:
951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953	U32
954	rxvt_term::DefaultRootWindow ()
955	CODE:
956	RETVAL = (U32)THIS->display->root;
957	OUTPUT:
958	RETVAL
959
960	U32
961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962	CODE:
963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964	x, y, width, height, 0,
965	THIS->pix_colors_focused[Color_border],
966	THIS->pix_colors_focused[Color_border]);
967	OUTPUT:
968	RETVAL
969
970	void
971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972	CODE:
973	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
974
975	void
976	rxvt_term::XMapWindow (U32 window)
977	CODE:
978	XMapWindow (THIS->display->display, (Window)window);
979
980	void
981	rxvt_term::XUnmapWindow (U32 window)
982	CODE:
983	XUnmapWindow (THIS->display->display, (Window)window);
984
985	#endif
986
987	void	970	void
988	rxvt_term::set_should_invoke (int htype, int inc)	971	rxvt_term::set_should_invoke (int htype, int inc)
989	CODE:	972	CODE:
990	THIS->perl.should_invoke [htype] += inc;	973	THIS->perl.should_invoke [htype] += inc;
991		974
992	void	975	int
993	rxvt_term::grab_button (int button, U32 modifiers)	976	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
994	CODE:	977	CODE:
995	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	978	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
996	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	979	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
997	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	980	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		981	OUTPUT: RETVAL
		982
		983	int
		984	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		985	CODE:
		986	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		987	OUTPUT: RETVAL
		988
		989	void
		990	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		991	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		992	CODE:
		993	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		994
		995	void
		996	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		997	CODE:
		998	XUngrabKey (THIS->dpy, keycode, modifiers, window);
998		999
999	bool	1000	bool
1000	rxvt_term::grab (U32 eventtime, int sync = 0)	1001	rxvt_term::grab (Time eventtime, int sync = 0)
1001	CODE:	1002	CODE:
1002	{	1003	{
1003	int mode = sync ? GrabModeSync : GrabModeAsync;	1004	int mode = sync ? GrabModeSync : GrabModeAsync;
1004		1005
1005	THIS->perl.grabtime = 0;	1006	THIS->perl.grabtime = 0;
1006		1007
1007	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1008	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1008	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1009	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1009	mode, mode, None, GRAB_CURSOR, eventtime))	1010	mode, mode, None, GRAB_CURSOR, eventtime))
1010	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1011	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1011	THIS->perl.grabtime = eventtime;	1012	THIS->perl.grabtime = eventtime;
1012	else	1013	else
1013	XUngrabPointer (THIS->display->display, eventtime);	1014	XUngrabPointer (THIS->dpy, eventtime);
1014		1015
1015	RETVAL = !!THIS->perl.grabtime;	1016	RETVAL = !!THIS->perl.grabtime;
1016	}	1017	}
1017	OUTPUT:	1018	OUTPUT:
1018	RETVAL	1019	RETVAL
1019		1020
1020	void	1021	void
1021	rxvt_term::allow_events_async ()	1022	rxvt_term::allow_events_async ()
1022	CODE:	1023	CODE:
1023	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1024	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1024		1025
1025	void	1026	void
1026	rxvt_term::allow_events_sync ()	1027	rxvt_term::allow_events_sync ()
1027	CODE:	1028	CODE:
1028	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1029	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1029		1030
1030	void	1031	void
1031	rxvt_term::allow_events_replay ()	1032	rxvt_term::allow_events_replay ()
1032	CODE:	1033	CODE:
1033	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1034	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1035		1036
1036	void	1037	void
1037	rxvt_term::ungrab ()	1038	rxvt_term::ungrab ()
1038	CODE:	1039	CODE:
1039	ungrab (THIS);	1040	ungrab (THIS);
		1041
		1042	int
		1043	rxvt_term::XStringToKeysym (char *string)
		1044	CODE:
		1045	RETVAL = XStringToKeysym (string);
		1046	OUTPUT: RETVAL
		1047
		1048	char *
		1049	rxvt_term::XKeysymToString (int sym)
		1050	CODE:
		1051	RETVAL = XKeysymToString (sym);
		1052	OUTPUT: RETVAL
		1053
		1054	int
		1055	rxvt_term::XKeysymToKeycode (int sym)
		1056	CODE:
		1057	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1058	OUTPUT: RETVAL
		1059
		1060	int
		1061	rxvt_term::XKeycodeToKeysym (int code, int index)
		1062	CODE:
		1063	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1064	OUTPUT: RETVAL
1040		1065
1041	int	1066	int
1042	rxvt_term::strwidth (SV *str)	1067	rxvt_term::strwidth (SV *str)
1043	CODE:	1068	CODE:
1044	{	1069	{
1045	wchar_t *wstr = sv2wcs (str);	1070	wchar_t *wstr = sv2wcs (str);
1046		1071
1047	rxvt_push_locale (THIS->locale);	1072	rxvt_push_locale (THIS->locale);
1048	RETVAL = wcswidth (wstr, wcslen (wstr));	1073	RETVAL = 0;
		1074	for (wchar_t *wc = wstr; *wc; wc++)
		1075	{
		1076	int w = WCWIDTH (*wc);
		1077
		1078	if (w)
		1079	RETVAL += max (w, 1);
		1080	}
1049	rxvt_pop_locale ();	1081	rxvt_pop_locale ();
1050		1082
1051	free (wstr);	1083	free (wstr);
1052	}	1084	}
1053	OUTPUT:	1085	OUTPUT:
…		…
1063	char *mbstr = rxvt_wcstombs (wstr);	1095	char *mbstr = rxvt_wcstombs (wstr);
1064	rxvt_pop_locale ();	1096	rxvt_pop_locale ();
1065		1097
1066	free (wstr);	1098	free (wstr);
1067		1099
1068	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1100	RETVAL = newSVpv (mbstr, 0);
1069	free (mbstr);	1101	free (mbstr);
1070	}	1102	}
1071	OUTPUT:	1103	OUTPUT:
1072	RETVAL	1104	RETVAL
1073		1105
…		…
1080		1112
1081	rxvt_push_locale (THIS->locale);	1113	rxvt_push_locale (THIS->locale);
1082	wchar_t *wstr = rxvt_mbstowcs (data, len);	1114	wchar_t *wstr = rxvt_mbstowcs (data, len);
1083	rxvt_pop_locale ();	1115	rxvt_pop_locale ();
1084		1116
1085	RETVAL = taint_if (wcs2sv (wstr), octets);	1117	RETVAL = wcs2sv (wstr);
1086	free (wstr);	1118	free (wstr);
1087	}	1119	}
1088	OUTPUT:	1120	OUTPUT:
1089	RETVAL	1121	RETVAL
1090		1122
1091	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1123	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1092		1124
1093	#define TERM_OFFSET_width TERM_OFFSET(width)	1125	#define TERM_OFFSET_width TERM_OFFSET(width)
1094	#define TERM_OFFSET_height TERM_OFFSET(height)	1126	#define TERM_OFFSET_height TERM_OFFSET(height)
1095	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1127	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1096	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1128	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1097	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1129	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1098	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1130	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1099	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1131	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1100	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1132	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1101	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1133	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1134	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1135	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1136	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1137	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1102	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1138	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1103	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1139	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1104	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1140	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1105		1141
1106	int	1142	int
1107	rxvt_term::width ()	1143	rxvt_term::width ()
1108	ALIAS:	1144	ALIAS:
1109	width = TERM_OFFSET_width	1145	width = TERM_OFFSET_width
1110	height = TERM_OFFSET_height	1146	height = TERM_OFFSET_height
1111	fwidth = TERM_OFFSET_fwidth	1147	fwidth = TERM_OFFSET_fwidth
1112	fheight = TERM_OFFSET_fheight	1148	fheight = TERM_OFFSET_fheight
1113	fbase = TERM_OFFSET_fbase	1149	fbase = TERM_OFFSET_fbase
1114	nrow = TERM_OFFSET_nrow	1150	nrow = TERM_OFFSET_nrow
1115	ncol = TERM_OFFSET_ncol	1151	ncol = TERM_OFFSET_ncol
1116	focus = TERM_OFFSET_focus	1152	focus = TERM_OFFSET_focus
1117	mapped = TERM_OFFSET_mapped	1153	mapped = TERM_OFFSET_mapped
		1154	int_bwidth = TERM_OFFSET_int_bwidth
		1155	ext_bwidth = TERM_OFFSET_ext_bwidth
		1156	lineSpace = TERM_OFFSET_lineSpace
		1157	letterSpace = TERM_OFFSET_letterSpace
1118	saveLines = TERM_OFFSET_saveLines	1158	saveLines = TERM_OFFSET_saveLines
1119	total_rows = TERM_OFFSET_total_rows	1159	total_rows = TERM_OFFSET_total_rows
1120	nsaved = TERM_OFFSET_nsaved	1160	top_row = TERM_OFFSET_top_row
1121	CODE:	1161	CODE:
1122	RETVAL = *(int *)((char *)THIS + ix);	1162	RETVAL = *(int *)((char *)THIS + ix);
1123	OUTPUT:	1163	OUTPUT:
1124	RETVAL	1164	RETVAL
1125		1165
…		…
1127	rxvt_term::ModLevel3Mask ()	1167	rxvt_term::ModLevel3Mask ()
1128	ALIAS:	1168	ALIAS:
1129	ModLevel3Mask = 0	1169	ModLevel3Mask = 0
1130	ModMetaMask = 1	1170	ModMetaMask = 1
1131	ModNumLockMask = 2	1171	ModNumLockMask = 2
		1172	current_screen = 3
		1173	hidden_cursor = 4
1132	CODE:	1174	CODE:
1133	switch (ix)	1175	switch (ix)
1134	{	1176	{
1135	case 0: RETVAL = THIS->ModLevel3Mask; break;	1177	case 0: RETVAL = THIS->ModLevel3Mask; break;
1136	case 1: RETVAL = THIS->ModMetaMask; break;	1178	case 1: RETVAL = THIS->ModMetaMask; break;
1137	case 2: RETVAL = THIS->ModNumLockMask; break;	1179	case 2: RETVAL = THIS->ModNumLockMask; break;
		1180	case 3: RETVAL = THIS->current_screen; break;
		1181	#ifdef CURSOR_BLINK
		1182	case 4: RETVAL = THIS->hidden_cursor; break;
		1183	#endif
1138	}	1184	}
1139	OUTPUT:	1185	OUTPUT:
1140	RETVAL	1186	RETVAL
1141		1187
1142	char *	1188	char *
…		…
1152	}	1198	}
1153	OUTPUT:	1199	OUTPUT:
1154	RETVAL	1200	RETVAL
1155		1201
1156	SV *	1202	SV *
1157	rxvt_term::_env ()	1203	rxvt_term::envv ()
		1204	ALIAS:
		1205	argv = 1
1158	CODE:	1206	PPCODE:
1159	{	1207	{
1160	if (THIS->envv)	1208	stringvec *vec = ix ? THIS->argv : THIS->envv;
1161	{
1162	AV *av = newAV ();
1163		1209
		1210	EXTEND (SP, vec->size ());
		1211
1164	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1212	for (char **i = vec->begin (); i != vec->end (); ++i)
1165	if (*i)	1213	if (*i)
1166	av_push (av, newSVpv (*i, 0));	1214	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1167
1168	RETVAL = newRV_noinc ((SV *)av);
1169	}
1170	else
1171	RETVAL = &PL_sv_undef;
1172	}	1215	}
		1216
		1217	int
		1218	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1219	CODE:
		1220	RETVAL = THIS->pty_ev.events;
		1221	if (events != ev::UNDEF)
		1222	THIS->pty_ev.set (events);
		1223	OUTPUT:
		1224	RETVAL
		1225
		1226	int
		1227	rxvt_term::pty_fd ()
		1228	CODE:
		1229	RETVAL = THIS->pty->pty;
		1230	OUTPUT:
		1231	RETVAL
		1232
		1233	Window
		1234	rxvt_term::parent ()
		1235	CODE:
		1236	RETVAL = THIS->parent;
1173	OUTPUT:	1237	OUTPUT:
1174	RETVAL	1238	RETVAL
1175		1239
1176	int	1240	Window
1177	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1178	CODE:
1179	RETVAL = THIS->pty_ev.events;
1180	if (events != EVENT_UNDEF)
1181	THIS->pty_ev.set (events);
1182	OUTPUT:
1183	RETVAL
1184
1185	U32
1186	rxvt_term::parent ()
1187	CODE:
1188	RETVAL = (U32)THIS->parent [0];
1189	OUTPUT:
1190	RETVAL
1191
1192	U32
1193	rxvt_term::vt ()	1241	rxvt_term::vt ()
1194	CODE:	1242	CODE:
1195	RETVAL = (U32)THIS->vt;	1243	RETVAL = THIS->vt;
1196	OUTPUT:	1244	OUTPUT:
1197	RETVAL	1245	RETVAL
1198		1246
1199	void	1247	void
1200	rxvt_term::vt_emask_add (U32 emask)	1248	rxvt_term::vt_emask_add (U32 emask)
…		…
1209	THIS->rstyle = new_rstyle;	1257	THIS->rstyle = new_rstyle;
1210	OUTPUT:	1258	OUTPUT:
1211	RETVAL	1259	RETVAL
1212		1260
1213	int	1261	int
1214	rxvt_term::view_start (int newval = -1)	1262	rxvt_term::view_start (int newval = 1)
1215	PROTOTYPE: $;$	1263	PROTOTYPE: $;$
1216	CODE:	1264	CODE:
1217	{	1265	{
1218	RETVAL = THIS->view_start;	1266	RETVAL = THIS->view_start;
1219		1267
1220	if (newval >= 0)	1268	if (newval <= 0)
1221	{	1269	THIS->scr_changeview (max (newval, THIS->top_row));
1222	THIS->view_start = min (newval, THIS->nsaved);
1223	THIS->scr_changeview (RETVAL);
1224	}
1225	}	1270	}
1226	OUTPUT:	1271	OUTPUT:
1227	RETVAL	1272	RETVAL
1228		1273
1229	void	1274	void
		1275	rxvt_term::set_urgency (bool enable)
		1276
		1277	void
		1278	rxvt_term::focus_in ()
		1279
		1280	void
		1281	rxvt_term::focus_out ()
		1282
		1283	void
		1284	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1285	ALIAS:
		1286	key_release = 1
		1287	CODE:
		1288	{
		1289	XKeyEvent xkey;
		1290
		1291	memset (&xkey, 0, sizeof (xkey));
		1292
		1293	xkey.time = time;
		1294	xkey.state = state;
		1295	xkey.keycode = keycode;
		1296
		1297	xkey.type = ix ? KeyRelease : KeyPress;
		1298	xkey.display = THIS->dpy;
		1299	xkey.window = THIS->vt;
		1300	xkey.root = THIS->display->root;
		1301	xkey.subwindow = THIS->vt;
		1302
		1303	if (ix)
		1304	THIS->key_release (xkey);
		1305	else
		1306	THIS->key_press (xkey);
		1307	}
		1308
		1309	void
1230	rxvt_term::want_refresh ()	1310	rxvt_term::want_refresh ()
1231	CODE:	1311	CODE:
1232	THIS->want_refresh = 1;	1312	THIS->want_refresh = 1;
		1313	THIS->refresh_check ();
1233		1314
1234	void	1315	void
1235	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1316	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1236	PPCODE:	1317	PPCODE:
1237	{	1318	{
1238	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1319	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1239	XSRETURN_EMPTY;	1320	XSRETURN_EMPTY;
1240		1321
1241	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1242		1323
1243	if (GIMME_V != G_VOID)	1324	if (GIMME_V != G_VOID)
1244	{	1325	{
1245	wchar_t *wstr = new wchar_t [THIS->ncol];	1326	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1246		1327
1247	for (int col = 0; col < THIS->ncol; col++)	1328	for (int col = 0; col < THIS->ncol; col++)
1248	wstr [col] = l.t [col];	1329	wstr [col] = l.t [col];
1249		1330
1250	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1331	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1251
1252	delete [] wstr;
1253	}	1332	}
1254		1333
1255	if (new_text)	1334	if (new_text)
1256	{	1335	{
1257	wchar_t *wstr = sv2wcs (new_text);	1336	wchar_t *wstr = sv2wcs (new_text);
1258		1337
1259	int len = min (wcslen (wstr) - start_ofs, max_len);	1338	int len = min (wcslen (wstr) - start_ofs, max_len);
1260		1339
1261	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1340	if (start_col < 0 || start_col + len > THIS->ncol)
1262	{	1341	{
1263	free (wstr);	1342	free (wstr);
1264	croak ("new_text extends beyond horizontal margins");	1343	croak ("new_text extends beyond horizontal margins");
1265	}	1344	}
1266		1345
…		…
1276		1355
1277	void	1356	void
1278	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1357	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1279	PPCODE:	1358	PPCODE:
1280	{	1359	{
1281	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1360	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1282	XSRETURN_EMPTY;	1361	XSRETURN_EMPTY;
1283		1362
1284	line_t &l = ROW(row_number);	1363	line_t &l = ROW(row_number);
1285		1364
1286	if (GIMME_V != G_VOID)	1365	if (GIMME_V != G_VOID)
…		…
1298	{	1377	{
1299	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1378	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1300	croak ("new_rend must be arrayref");	1379	croak ("new_rend must be arrayref");
1301		1380
1302	AV *av = (AV *)SvRV (new_rend);	1381	AV *av = (AV *)SvRV (new_rend);
1303	int len = min (av_len (av) + 1 - start_ofs, max_len);	1382	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1304		1383
1305	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1384	if (start_col < 0 || start_col + len > THIS->ncol)
1306	croak ("new_rend array extends beyond horizontal margins");	1385	croak ("new_rend array extends beyond horizontal margins");
1307		1386
1308	for (int col = start_col; col < start_col + len; col++)	1387	for (int col = start_col; col < start_col + len; col++)
1309	{	1388	{
1310	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1389	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1316		1395
1317	int	1396	int
1318	rxvt_term::ROW_l (int row_number, int new_length = -1)	1397	rxvt_term::ROW_l (int row_number, int new_length = -1)
1319	CODE:	1398	CODE:
1320	{	1399	{
1321	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1400	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1322	XSRETURN_EMPTY;	1401	XSRETURN_EMPTY;
1323		1402
1324	line_t &l = ROW(row_number);	1403	line_t &l = ROW(row_number);
1325	RETVAL = l.l;	1404	RETVAL = l.l;
1326		1405
…		…
1332		1411
1333	bool	1412	bool
1334	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1413	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1335	CODE:	1414	CODE:
1336	{	1415	{
1337	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1416	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1338	XSRETURN_EMPTY;	1417	XSRETURN_EMPTY;
1339		1418
1340	line_t &l = ROW(row_number);	1419	line_t &l = ROW(row_number);
1341	RETVAL = l.is_longer ();	1420	RETVAL = l.is_longer ();
1342		1421
…		…
1350	rxvt_term::special_encode (SV *string)	1429	rxvt_term::special_encode (SV *string)
1351	CODE:	1430	CODE:
1352	{	1431	{
1353	wchar_t *wstr = sv2wcs (string);	1432	wchar_t *wstr = sv2wcs (string);
1354	int wlen = wcslen (wstr);	1433	int wlen = wcslen (wstr);
1355	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1434	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1356		1435
1357	rxvt_push_locale (THIS->locale);	1436	rxvt_push_locale (THIS->locale);
1358		1437
1359	wchar_t *r = rstr;	1438	wchar_t *r = rstr;
1360	for (wchar_t *s = wstr; *s; s++)	1439	for (wchar_t *s = wstr; *s; s++)
		1440	{
		1441	int w = WCWIDTH (*s);
		1442
1361	if (wcwidth (*s) == 0)	1443	if (w == 0)
1362	{	1444	{
1363	if (r == rstr)	1445	if (r == rstr)
1364	croak ("leading combining character unencodable");	1446	croak ("leading combining character unencodable");
1365		1447
1366	unicode_t n = rxvt_compose (r[-1], *s);	1448	unicode_t n = rxvt_compose (r[-1], *s);
1367	if (n == NOCHAR)	1449	if (n == NOCHAR)
1368	n = rxvt_composite.compose (r[-1], *s);	1450	n = rxvt_composite.compose (r[-1], *s);
1369		1451
1370	r[-1] = n;	1452	r[-1] = n;
1371	}	1453	}
1372	#if !UNICODE_3	1454	#if !UNICODE_3
1373	else if (*s >= 0x10000)	1455	else if (*s >= 0x10000)
1374	*r++ = rxvt_composite.compose (*s);	1456	*r++ = rxvt_composite.compose (*s);
1375	#endif	1457	#endif
1376	else	1458	else
1377	*r++ = *s;	1459	*r++ = *s;
		1460
		1461	// the *2 above only allows wcwidth <= 2
		1462	if (w > 1)
		1463	*r++ = NOCHAR;
		1464	}
1378		1465
1379	rxvt_pop_locale ();	1466	rxvt_pop_locale ();
1380		1467
1381	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1468	RETVAL = wcs2sv (rstr, r - rstr);
1382
1383	delete [] rstr;
1384	}	1469	}
1385	OUTPUT:	1470	OUTPUT:
1386	RETVAL	1471	RETVAL
1387		1472
1388	SV *	1473	SV *
1389	rxvt_term::special_decode (SV *text)	1474	rxvt_term::special_decode (SV *text)
1390	CODE:	1475	CODE:
1391	{	1476	{
1392	wchar_t *wstr = sv2wcs (text);	1477	wchar_t *wstr = sv2wcs (text);
1393	int wlen = wcslen (wstr);
1394	int dlen = 0;	1478	int dlen = 0;
1395		1479
1396	// find length	1480	// find length
1397	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1398	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1400	else if (IS_COMPOSE (*s))	1484	else if (IS_COMPOSE (*s))
1401	dlen += rxvt_composite.expand (*s, 0);	1485	dlen += rxvt_composite.expand (*s, 0);
1402	else	1486	else
1403	dlen++;	1487	dlen++;
1404		1488
1405	wchar_t *rstr = new wchar_t [dlen];	1489	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1406		1490
1407	// decode	1491	// decode
1408	wchar_t *r = rstr;	1492	wchar_t *r = rstr;
1409	for (wchar_t *s = wstr; *s; s++)	1493	for (wchar_t *s = wstr; *s; s++)
1410	if (*s == NOCHAR)	1494	if (*s == NOCHAR)
…		…
1412	else if (IS_COMPOSE (*s))	1496	else if (IS_COMPOSE (*s))
1413	r += rxvt_composite.expand (*s, r);	1497	r += rxvt_composite.expand (*s, r);
1414	else	1498	else
1415	*r++ = *s;	1499	*r++ = *s;
1416		1500
1417	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1501	RETVAL = wcs2sv (rstr, r - rstr);
1418
1419	delete [] rstr;
1420	}	1502	}
1421	OUTPUT:	1503	OUTPUT:
1422	RETVAL	1504	RETVAL
1423		1505
1424	void	1506	void
1425	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1507	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1426	PPCODE:	1508	PPCODE:
1427	{	1509	{
1428	struct resval { const char *name; int value; } rslist [] = {	1510	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1429	# define def(name) { # name, Rs_ ## name },	1511	# define def(name) { # name, Rs_ ## name },
1430	# define reserve(name,count)	1512	# define reserve(name,count)
1431	# include "rsinc.h"	1513	# include "rsinc.h"
1432	# undef def	1514	# undef def
1433	# undef reserve	1515	# undef reserve
1434	};	1516	};
1435		1517
1436	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1518	rs = rslist + ecb_array_length (rslist);
1437		1519
		1520	if (*name)
1438	do {	1521	{
		1522	do {
1439	if (rs-- == rslist)	1523	if (rs-- == rslist)
1440	croak ("no such resource '%s', requested", name);	1524	croak ("no such resource '%s', requested", name);
1441	} while (strcmp (name, rs->name));	1525	} while (strcmp (name, rs->name));
1442		1526
1443	index += rs->value;	1527	index += rs->value;
		1528	}
		1529	else
		1530	{
		1531	--rs;
		1532	name = "";
		1533	}
1444		1534
1445	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1446	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1536	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1447		1537
1448	if (GIMME_V != G_VOID)	1538	if (GIMME_V != G_VOID)
1449	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1539	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1450		1540
1451	if (newval)	1541	if (newval)
1452	{	1542	{
1453	if (SvOK (newval))	1543	if (SvOK (newval))
1454	{	1544	{
…		…
1461	}	1551	}
1462	}	1552	}
1463		1553
1464	const char *	1554	const char *
1465	rxvt_term::x_resource (const char *name)	1555	rxvt_term::x_resource (const char *name)
1466	CLEANUP:
1467	SvTAINTED_on (ST (0));
1468		1556
1469	bool	1557	bool
1470	rxvt_term::option (U32 optval, int set = -1)	1558	rxvt_term::option (U8 optval, int set = -1)
1471	CODE:	1559	CODE:
1472	{	1560	{
1473	RETVAL = THIS->options & optval;	1561	RETVAL = THIS->option (optval);
1474		1562
1475	if (set >= 0)	1563	if (set >= 0)
1476	{	1564	{
1477	if (set)
1478	THIS->options |= optval;	1565	THIS->set_option (optval, set);
1479	else
1480	THIS->options &= ~optval;
1481		1566
		1567	if (THIS->init_done) // avoid doing this before START
1482	switch (optval)	1568	switch (optval)
1483	{	1569	{
1484	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1485	THIS->set_fonts ();	1571	THIS->set_fonts ();
1486	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1487	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1488	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
		1575	THIS->refresh_check ();
1489	break;	1576	break;
		1577	#ifdef CURSOR_BLINK
		1578	case Opt_cursorBlink:
		1579	THIS->cursor_blink_reset ();
		1580	break;
		1581	#endif
1490		1582
1491	case Opt_cursorUnderline:	1583	case Opt_cursorUnderline:
1492	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1493	break;	1586	break;
1494		1587
1495	# case Opt_scrollBar_floating:	1588	# case Opt_scrollBar_floating:
1496	# case Opt_scrollBar_right:	1589	# case Opt_scrollBar_right:
1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1590	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1498	# break;	1591	# break;
1499	}	1592	}
1500	}	1593	}
1501	}	1594	}
1502	OUTPUT:	1595	OUTPUT:
1503	RETVAL	1596	RETVAL
1504		1597
…		…
1507	CODE:	1600	CODE:
1508	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1601	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1509	THIS->keyboard->register_done ();	1602	THIS->keyboard->register_done ();
1510	OUTPUT:	1603	OUTPUT:
1511	RETVAL	1604	RETVAL
		1605
		1606	void
		1607	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1608	CODE:
		1609	wchar_t *wstr = sv2wcs (str);
		1610	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1611	free (wstr);
1512		1612
1513	void	1613	void
1514	rxvt_term::screen_cur (...)	1614	rxvt_term::screen_cur (...)
1515	PROTOTYPE: $;$$	1615	PROTOTYPE: $;$$
1516	ALIAS:	1616	ALIAS:
…		…
1530	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
1531	PUSHs (sv_2mortal (newSViv (rc.row)));	1631	PUSHs (sv_2mortal (newSViv (rc.row)));
1532	PUSHs (sv_2mortal (newSViv (rc.col)));	1632	PUSHs (sv_2mortal (newSViv (rc.col)));
1533	}	1633	}
1534		1634
1535	if (items == 3)	1635	if (items >= 3)
		1636	{
		1637	rc.row = SvIV (ST (1));
		1638	rc.col = SvIV (ST (2));
		1639
		1640	if (ix == 2)
1536	{	1641	{
1537	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1642	if (rc.col == 0)
1538	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1643	{
		1644	// col == 0 means end of previous line
		1645	rc.row--;
		1646	rc.col = THIS->ncol;
		1647	}
		1648	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1649	&& rc.col > ROW(rc.row).l)
		1650	{
		1651	// col >= length means while line and add newline
		1652	rc.col = THIS->ncol;
		1653	}
		1654	}
		1655
		1656	clamp_it (rc.col, 0, THIS->ncol);
		1657	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1539		1658
1540	if (ix)	1659	if (ix)
		1660	{
		1661	THIS->selection.screen = THIS->current_screen;
		1662
1541	THIS->want_refresh = 1;	1663	THIS->want_refresh = 1;
		1664	THIS->refresh_check ();
1542	}	1665	}
		1666	}
1543	}	1667	}
1544		1668
1545	char	1669	int
1546	rxvt_term::cur_charset ()	1670	rxvt_term::selection_screen (int screen = -1)
1547	CODE:	1671	CODE:
1548	RETVAL = THIS->charsets [THIS->screen.charset];	1672	RETVAL = THIS->selection.screen;
1549	OUTPUT:	1673	if (screen >= 0)
		1674	THIS->selection.screen = screen;
		1675	OUTPUT:
1550	RETVAL	1676	RETVAL
1551		1677
1552	#void	1678	void
1553	#rxvt_term::selection_clear ()	1679	rxvt_term::selection_clear (bool clipboard = false)
1554		1680
1555	void	1681	void
1556	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1682	rxvt_term::selection_make (Time eventtime, bool rect = false)
1557	CODE:	1683	CODE:
1558	THIS->selection.op = SELECTION_CONT;	1684	THIS->selection.op = SELECTION_CONT;
1559	THIS->selection.rect = rect;	1685	THIS->selection.rect = rect;
1560	THIS->selection_make (eventtime);	1686	THIS->selection_make (eventtime);
1561		1687
1562	int	1688	int
1563	rxvt_term::selection_grab (U32 eventtime)	1689	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1564		1690
1565	void	1691	void
1566	rxvt_term::selection (SV *newtext = 0)	1692	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1567	PPCODE:	1693	PPCODE:
1568	{	1694	{
		1695	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1696	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1697
1569	if (GIMME_V != G_VOID)	1698	if (GIMME_V != G_VOID)
1570	XPUSHs (THIS->selection.text	1699	XPUSHs (text
1571	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1700	? sv_2mortal (wcs2sv (text, len))
1572	: &PL_sv_undef);	1701	: &PL_sv_undef);
1573		1702
1574	if (newtext)	1703	if (newtext)
1575	{	1704	{
1576	free (THIS->selection.text);	1705	free (text);
1577		1706
1578	THIS->selection.text = sv2wcs (newtext);	1707	text = sv2wcs (newtext);
1579	THIS->selection.len = wcslen (THIS->selection.text);	1708	len = wcslen (text);
1580	}	1709	}
1581	}	1710	}
		1711
		1712	char
		1713	rxvt_term::cur_charset ()
		1714	CODE:
		1715	RETVAL = THIS->charsets [THIS->screen.charset];
		1716	OUTPUT:
		1717	RETVAL
1582		1718
1583	void	1719	void
1584	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)	1720	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)
1585		1721
1586	void	1722	void
1587	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1723	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1588		1724
1589	void	1725	void
1590	rxvt_term::scr_bell ()	1726	rxvt_term::scr_bell ()
		1727
		1728	void
		1729	rxvt_term::scr_change_screen (int screen)
1591		1730
1592	void	1731	void
1593	rxvt_term::scr_add_lines (SV *string)	1732	rxvt_term::scr_add_lines (SV *string)
1594	CODE:	1733	CODE:
1595	{	1734	{
…		…
1605	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
1606	C_ARGS:	1745	C_ARGS:
1607	str, len	1746	str, len
1608		1747
1609	void	1748	void
		1749	rxvt_term::tt_paste (SV *octets)
		1750	INIT:
		1751	STRLEN len;
		1752	char *str = SvPVbyte (octets, len);
		1753	C_ARGS:
		1754	str, len
		1755
		1756	void
1610	rxvt_term::cmd_parse (SV *octets)	1757	rxvt_term::cmd_parse (SV *octets)
1611	CODE:	1758	CODE:
1612	{	1759	{
1613	STRLEN len;	1760	STRLEN len;
1614	char *str = SvPVbyte (octets, len);	1761	char *str = SvPVbyte (octets, len);
…		…
1636	o->self = (HV *)SvRV (RETVAL);	1783	o->self = (HV *)SvRV (RETVAL);
1637	}	1784	}
1638	OUTPUT:	1785	OUTPUT:
1639	RETVAL	1786	RETVAL
1640		1787
		1788	#############################################################################
		1789	# Various X Utility Functions
		1790	#############################################################################
		1791
		1792	void
		1793	rxvt_term::XListProperties (Window window)
		1794	PPCODE:
		1795	{
		1796	int count;
		1797	Atom *props = XListProperties (THIS->dpy, window, &count);
		1798
		1799	EXTEND (SP, count);
		1800	while (count--)
		1801	PUSHs (newSVuv ((U32)props [count]));
		1802
		1803	XFree (props);
		1804	}
		1805
		1806	void
		1807	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1808	PPCODE:
		1809	{
		1810	Atom type;
		1811	int format;
		1812	unsigned long nitems;
		1813	unsigned long bytes_after;
		1814	unsigned char *prop;
		1815
		1816	XGetWindowProperty (THIS->dpy, window, property,
		1817	0, 1<<24, 0, AnyPropertyType,
		1818	&type, &format, &nitems, &bytes_after, &prop);
		1819
		1820	if (type != None)
		1821	{
		1822	int elemsize = format == 16 ? sizeof (short)
		1823	: format == 32 ? sizeof (long)
		1824	: 1;
		1825
		1826	EXTEND (SP, 3);
		1827	PUSHs (newSVuv ((U32)type));
		1828	PUSHs (newSViv (format));
		1829	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1830	XFree (prop);
		1831	}
		1832	}
		1833
		1834	void
		1835	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1836	CODE:
		1837	{
		1838	STRLEN len;
		1839	char *data_ = SvPVbyte (data, len);
		1840
		1841	int elemsize = format == 16 ? sizeof (short)
		1842	: format == 32 ? sizeof (long)
		1843	: 1;
		1844
		1845	XChangeProperty (THIS->dpy, window, property,
		1846	type, format, PropModeReplace,
		1847	(unsigned char *)data_, len / elemsize);
		1848	}
		1849
		1850	Atom
		1851	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1852	C_ARGS: term->dpy, atom_name, only_if_exists
		1853
		1854	char *
		1855	XGetAtomName (rxvt_term *term, Atom atom)
		1856	C_ARGS: term->dpy, atom
		1857	CLEANUP:
		1858	XFree (RETVAL);
		1859
		1860	void
		1861	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1862	C_ARGS: term->dpy, window, property
		1863
		1864	Window
		1865	rxvt_term::DefaultRootWindow ()
		1866	CODE:
		1867	RETVAL = THIS->display->root;
		1868	OUTPUT:
		1869	RETVAL
		1870
		1871	#if 0
		1872
		1873	Window
		1874	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1875	C_ARGS: term->dpy, (Window)parent,
		1876	x, y, width, height, 0,
		1877	term->pix_colors_focused[Color_border],
		1878	term->pix_colors_focused[Color_border]
		1879
		1880	#endif
		1881
		1882	void
		1883	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1884	C_ARGS: term->dpy, window, parent, x, y
		1885
		1886	void
		1887	XMapWindow (rxvt_term *term, Window window)
		1888	C_ARGS: term->dpy, window
		1889
		1890	void
		1891	XUnmapWindow (rxvt_term *term, Window window)
		1892	C_ARGS: term->dpy, window
		1893
		1894	void
		1895	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1896	C_ARGS: term->dpy, window, x, y, width, height
		1897
		1898	void
		1899	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1900	CODE:
		1901	{
		1902	XWindowAttributes attr;
		1903	XGetWindowAttributes (THIS->dpy, window, &attr);
		1904	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1905	}
		1906
		1907	void
		1908	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1909	PPCODE:
		1910	{
		1911	int dx, dy;
		1912	Window child;
		1913
		1914	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1915	{
		1916	EXTEND (SP, 3);
		1917	PUSHs (newSViv (dx));
		1918	PUSHs (newSViv (dy));
		1919	PUSHs (newSVuv (child));
		1920	}
		1921	}
		1922
		1923	#############################################################################
		1924	# urxvt::overlay
		1925	#############################################################################
		1926
1641	MODULE = urxvt PACKAGE = urxvt::overlay	1927	MODULE = urxvt PACKAGE = urxvt::overlay
1642		1928
1643	void	1929	void
1644	overlay::set (int x, int y, SV *text, SV *rend = 0)	1930	overlay::set (int x, int y, SV *text, SV *rend = 0)
1645		1931
…		…
1650	overlay::hide ()	1936	overlay::hide ()
1651		1937
1652	void	1938	void
1653	overlay::DESTROY ()	1939	overlay::DESTROY ()
1654		1940
		1941	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		1942
		1943	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		1944
		1945	#if HAVE_PIXBUF
		1946
		1947	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		1948	C_ARGS: filename, 0
		1949
		1950	void
		1951	DESTROY (urxvt::pixbuf self)
		1952	CODE:
		1953	gdk_pixbuf_unref (self);
		1954
		1955	#endif
		1956
1655	MODULE = urxvt PACKAGE = urxvt::timer	1957	MODULE = urxvt PACKAGE = urxvt::img
1656		1958
1657	SV *	1959	#if HAVE_IMG
1658	timer::new ()
1659	CODE:
1660	timer *w = new timer;
1661	w->start (NOW);
1662	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1663	w->self = (HV *)SvRV (RETVAL);
1664	OUTPUT:
1665	RETVAL
1666		1960
1667	timer *	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1668	timer::cb (SV *cb)	1962	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		1963
		1964	void fill (urxvt::img self, SV *c)
1669	CODE:	1965	CODE:
1670	THIS->cb (cb);	1966	rxvt_color rc;
		1967	parse_color (self->s, rc, c);
		1968	self->fill (rc);
		1969
		1970	void blur (urxvt::img self, int rh, int rv)
		1971	CODE:
		1972	self->blur (rh, rv);
		1973
		1974	void brightness (urxvt::img self, double r, double g, double b, double a = 1.)
		1975	CODE:
		1976	self->brightness (r, g, b, a);
		1977
		1978	void contrast (urxvt::img self, double r, double g, double b, double a = 1.)
		1979	CODE:
		1980	self->contrast (r, g, b, a);
		1981
		1982	urxvt::img copy (urxvt::img self)
		1983	CODE:
		1984	RETVAL = self->copy ();
		1985	OUTPUT:
1671	RETVAL = THIS;	1986	RETVAL
1672	OUTPUT:
1673	RETVAL
1674		1987
1675	NV	1988	urxvt::img scale (urxvt::img self, int new_width, int new_height)
1676	timer::at ()
1677	CODE:	1989	CODE:
1678	RETVAL = THIS->at;	1990	RETVAL = self->scale (new_width, new_height);
1679	OUTPUT:	1991	OUTPUT:
1680	RETVAL
1681
1682	timer *
1683	timer::interval (NV interval)
1684	CODE:
1685	THIS->interval = interval;
1686	RETVAL = THIS;	1992	RETVAL
1687	OUTPUT:
1688	RETVAL
1689		1993
1690	timer *	1994	# rxvt_img *transform (urxvt::img self, int new_width, int new_height, double matrix[16]);
1691	timer::set (NV tstamp)
1692	CODE:
1693	THIS->set (tstamp);
1694	RETVAL = THIS;
1695	OUTPUT:
1696	RETVAL
1697		1995
1698	timer *	1996	#endif
1699	timer::start (NV tstamp = THIS->at)
1700	CODE:
1701	THIS->start (tstamp);
1702	RETVAL = THIS;
1703	OUTPUT:
1704	RETVAL
1705		1997
1706	timer *
1707	timer::stop ()
1708	CODE:
1709	THIS->stop ();
1710	RETVAL = THIS;
1711	OUTPUT:
1712	RETVAL
1713
1714	void
1715	timer::DESTROY ()
1716
1717	MODULE = urxvt PACKAGE = urxvt::iow
1718
1719	SV *
1720	iow::new ()
1721	CODE:
1722	iow *w = new iow;
1723	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1724	w->self = (HV *)SvRV (RETVAL);
1725	OUTPUT:
1726	RETVAL
1727
1728	iow *
1729	iow::cb (SV *cb)
1730	CODE:
1731	THIS->cb (cb);
1732	RETVAL = THIS;
1733	OUTPUT:
1734	RETVAL
1735
1736	iow *
1737	iow::fd (int fd)
1738	CODE:
1739	THIS->fd = fd;
1740	RETVAL = THIS;
1741	OUTPUT:
1742	RETVAL
1743
1744	iow *
1745	iow::events (short events)
1746	CODE:
1747	THIS->events = events;
1748	RETVAL = THIS;
1749	OUTPUT:
1750	RETVAL
1751
1752	iow *
1753	iow::start ()
1754	CODE:
1755	THIS->start ();
1756	RETVAL = THIS;
1757	OUTPUT:
1758	RETVAL
1759
1760	iow *
1761	iow::stop ()
1762	CODE:
1763	THIS->stop ();
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	void
1769	iow::DESTROY ()
1770
1771

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