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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.70 by root, Tue Jan 17 09:34:21 2006 UTC vs.
Revision 1.111 by root, Thu Dec 14 17:33:53 2006 UTC

…		…
50	#undef LINENO	50	#undef LINENO
51	#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)
52	#undef ROW	52	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
54		54
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	55	/////////////////////////////////////////////////////////////////////////////
58
59	static SV *
60	taint (SV *sv)
61	{
62	SvTAINT (sv);
63	return sv;
64	}
65
66	static SV *
67	taint_if (SV *sv, SV *src)
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		56
75	static wchar_t *	57	static wchar_t *
76	sv2wcs (SV *sv)	58	sv2wcs (SV *sv)
77	{	59	{
78	STRLEN len;	60	STRLEN len;
…		…
96	new_ref (HV *hv, const char *klass)	78	new_ref (HV *hv, const char *klass)
97	{	79	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	80	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}	81	}
100		82
101	//TODO: use magic
102	static SV *	83	static SV *
103	newSVptr (void *ptr, const char *klass)	84	newSVptr (void *ptr, const char *klass)
104	{	85	{
105	HV *hv = newHV ();	86	HV *hv = newHV ();
106	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	87	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	110	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		111
131	return (long)mg->mg_ptr;	112	return (long)mg->mg_ptr;
132	}	113	}
133		114
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	115	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	116	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		117
137	/////////////////////////////////////////////////////////////////////////////	118	/////////////////////////////////////////////////////////////////////////////
138		119
139	struct perl_watcher
140	{
141	SV *cbsv;
142	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")	120	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229		121
230	struct overlay {	122	class overlay {
231	HV *self;
232	rxvt_term *THIS;	123	rxvt_term *THIS;
		124	AV *overlay_av;
233	int x, y, w, h;	125	int x, y, w, h;
234	int border;	126	int border;
235	text_t **text;	127	text_t **text;
236	rend_t **rend;	128	rend_t **rend;
237		129
		130	public:
		131	HV *self;
		132
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	133	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	134	~overlay ();
240		135
241	void show ();	136	void show ();
242	void hide ();	137	void hide ();
…		…
245		140
246	void set (int x, int y, SV *str, SV *rend);	141	void set (int x, int y, SV *str, SV *rend);
247	};	142	};
248		143
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	144	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)	145	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
251	{	146	{
		147	if (w < 0) w = 0;
		148	if (h < 0) h = 0;
		149
252	if (border == 2)	150	if (border == 2)
253	{	151	{
254	w += 2;	152	w += 2;
255	h += 2;	153	h += 2;
256	}	154	}
…		…
294	*rp++ = r;	192	*rp++ = r;
295	}	193	}
296	}	194	}
297		195
298	show ();	196	show ();
299	THIS->want_refresh = 1;
300	}	197	}
301		198
302	overlay::~overlay ()	199	overlay::~overlay ()
303	{	200	{
304	hide ();	201	hide ();
…		…
309	delete [] rend[y];	206	delete [] rend[y];
310	}	207	}
311		208
312	delete [] text;	209	delete [] text;
313	delete [] rend;	210	delete [] rend;
		211	}
		212
		213	void
		214	overlay::show ()
		215	{
		216	if (overlay_av)
		217	return;
		218
		219	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		220	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		221	));
		222	av_push (overlay_av, newSViv ((long)this));
314		223
315	THIS->want_refresh = 1;	224	THIS->want_refresh = 1;
316	}	225	}
317		226
318	void	227	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	}
326
327	void
328	overlay::hide ()	228	overlay::hide ()
329	{	229	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	230	if (!overlay_av)
		231	return;
331		232
332	if (ovs)	233	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		234
336	HV *hv = (HV *)SvRV (*ovs);	235	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	236	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	237	break;
		238
		239	for (; i < AvFILL (overlay_av); i++)
		240	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		241
		242	av_pop (overlay_av);
		243
		244	SvREFCNT_dec (overlay_av);
		245	overlay_av = 0;
		246
		247	THIS->want_refresh = 1;
339	}	248	}
340		249
341	void overlay::swap ()	250	void overlay::swap ()
342	{	251	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	252	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
383	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	292	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	293	croak ("rend must be arrayref");
385		294
386	AV *av = (AV *)SvRV (rend);	295	AV *av = (AV *)SvRV (rend);
387		296
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	299	}
391		300
392	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
393	}	302	}
394		303
		304	/////////////////////////////////////////////////////////////////////////////
		305
		306	#define IOM_CLASS "urxvt"
		307	#include <iom_perl.h>
395		308
396	/////////////////////////////////////////////////////////////////////////////	309	/////////////////////////////////////////////////////////////////////////////
397		310
398	struct rxvt_perl_interp rxvt_perl;	311	struct rxvt_perl_interp rxvt_perl;
399		312
…		…
418	perl_environ = rxvt_environ;	331	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	332	swap (perl_environ, environ);
420		333
421	char *argv[] = {	334	char *argv[] = {
422	"",	335	"",
423	"-T",	336	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	337	"BEGIN {"
		338	" urxvt->bootstrap;"
		339	" unshift @INC, '" LIBDIR "';"
		340	"}"
		341	""
		342	"use urxvt;"
425	};	343	};
426		344
427	perl = perl_alloc ();	345	perl = perl_alloc ();
428	perl_construct (perl);	346	perl_construct (perl);
429		347
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	348	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
431	|| perl_run (perl))	349	|| perl_run (perl))
432	{	350	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	351	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		352
435	perl_destruct (perl);	353	perl_destruct (perl);
…		…
444		362
445	if (perl)	363	if (perl)
446	{	364	{
447	// runs outside of perls ENV	365	// runs outside of perls ENV
448	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	366	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
449	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	367	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
450	}	368	}
451	}	369	}
452		370
453	static void	371	static void
454	ungrab (rxvt_term *THIS)	372	ungrab (rxvt_term *THIS)
455	{	373	{
456	if (THIS->perl.grabtime)	374	if (THIS->perl.grabtime)
457	{	375	{
458	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	376	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
459	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	377	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
460	THIS->perl.grabtime = 0;	378	THIS->perl.grabtime = 0;
461	}	379	}
462	}	380	}
463		381
464	static void
465	swap_overlays (rxvt_term *term)
466	{
467	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
468
469	if (HvKEYS (hv))
470	{
471	hv_iterinit (hv);
472
473	while (HE *he = hv_iternext (hv))
474	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
475	}
476	}
477
478	bool	382	bool
479	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	383	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
480	{	384	{
481	if (!perl || !term->perl.self)	385	if (!perl || !term->perl.self)
482	return false;	386	return false;
483		387
484	// pre-handling of some events	388	// pre-handling of some events
485	if (htype == HOOK_REFRESH_END)	389	if (htype == HOOK_REFRESH_END)
486	swap_overlays (term);	390	{
		391	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		392
		393	for (int i = 0; i <= AvFILL (av); i++)
		394	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		395	}
487		396
488	swap (perl_environ, environ);	397	swap (perl_environ, environ);
489		398
490	bool event_consumed;	399	bool event_consumed;
491		400
…		…
518	case DT_LONG:	427	case DT_LONG:
519	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	428	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
520	break;	429	break;
521		430
522	case DT_STR:	431	case DT_STR:
523	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	432	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
524	break;	433	break;
525		434
526	case DT_STR_LEN:	435	case DT_STR_LEN:
527	{	436	{
528	char *str = va_arg (ap, char *);	437	char *str = va_arg (ap, char *);
529	int len = va_arg (ap, int);	438	int len = va_arg (ap, int);
530		439
531	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	440	XPUSHs (sv_2mortal (newSVpvn (str, len)));
532	}	441	}
533	break;	442	break;
534		443
535	case DT_WCS_LEN:	444	case DT_WCS_LEN:
536	{	445	{
537	wchar_t *wstr = va_arg (ap, wchar_t *);	446	wchar_t *wstr = va_arg (ap, wchar_t *);
		447	int wlen = va_arg (ap, int);
		448
		449	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		450	}
		451	break;
		452
		453	case DT_LCS_LEN:
		454	{
		455	long *lstr = va_arg (ap, long *);
538	int wlen = va_arg (ap, int);	456	int llen = va_arg (ap, int);
539		457
540	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	458	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
541	}	459	}
542	break;	460	break;
543		461
544	case DT_XEVENT:	462	case DT_XEVENT:
545	{	463	{
546	XEvent *xe = va_arg (ap, XEvent *);	464	XEvent *xe = va_arg (ap, XEvent *);
547	HV *hv = newHV ();	465	HV *hv = newHV ();
548		466
549	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	467	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
550	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	468	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		469	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
551	# undef set	470	# undef set
552		471
553	setiv (type, xe->type);	472	setiv (type, xe->type);
554	setiv (send_event, xe->xany.send_event);	473	setiv (send_event, xe->xany.send_event);
555	setiv (serial, xe->xany.serial);	474	setiv (serial, xe->xany.serial);
556		475
…		…
559	case KeyPress:	478	case KeyPress:
560	case KeyRelease:	479	case KeyRelease:
561	case ButtonPress:	480	case ButtonPress:
562	case ButtonRelease:	481	case ButtonRelease:
563	case MotionNotify:	482	case MotionNotify:
		483	setuv (window, xe->xmotion.window);
		484	setuv (root, xe->xmotion.root);
		485	setuv (subwindow, xe->xmotion.subwindow);
564	setiv (time, xe->xmotion.time);	486	setuv (time, xe->xmotion.time);
565	setiv (x, xe->xmotion.x);	487	setiv (x, xe->xmotion.x);
566	setiv (y, xe->xmotion.y);	488	setiv (y, xe->xmotion.y);
567	setiv (row, xe->xmotion.y / term->fheight);	489	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
568	setiv (col, xe->xmotion.x / term->fwidth);	490	setiv (col, xe->xmotion.x / term->fwidth);
569	setiv (x_root, xe->xmotion.x_root);	491	setiv (x_root, xe->xmotion.x_root);
570	setiv (y_root, xe->xmotion.y_root);	492	setiv (y_root, xe->xmotion.y_root);
571	setiv (state, xe->xmotion.state);	493	setuv (state, xe->xmotion.state);
		494
		495	switch (xe->type)
		496	{
		497	case KeyPress:
		498	case KeyRelease:
		499	setuv (keycode, xe->xkey.keycode);
		500	break;
		501
		502	case ButtonPress:
		503	case ButtonRelease:
		504	setuv (button, xe->xbutton.button);
		505	break;
		506
		507	case MotionNotify:
		508	setiv (is_hint, xe->xmotion.is_hint);
		509	break;
		510	}
		511
572	break;	512	break;
573	}
574		513
		514	case MapNotify:
		515	case UnmapNotify:
		516	case ConfigureNotify:
		517	setuv (event, xe->xconfigure.event);
		518	setuv (window, xe->xconfigure.window);
		519
575	switch (xe->type)	520	switch (xe->type)
576	{	521	{
577	case KeyPress:	522	case ConfigureNotify:
578	case KeyRelease:	523	setiv (x, xe->xconfigure.x);
579	setiv (keycode, xe->xkey.keycode);	524	setiv (y, xe->xconfigure.y);
		525	setiv (width, xe->xconfigure.width);
		526	setiv (height, xe->xconfigure.height);
		527	setuv (above, xe->xconfigure.above);
		528	break;
		529	}
		530
580	break;	531	break;
581		532
582	case ButtonPress:	533	case PropertyNotify:
583	case ButtonRelease:	534	setuv (window, xe->xproperty.window);
584	setiv (button, xe->xbutton.button);	535	setuv (atom, xe->xproperty.atom);
		536	setuv (time, xe->xproperty.time);
		537	setiv (state, xe->xproperty.state);
585	break;	538	break;
586		539
587	case MotionNotify:	540	case ClientMessage:
588	setiv (is_hint, xe->xmotion.is_hint);	541	setuv (window, xe->xclient.window);
		542	setuv (message_type, xe->xclient.message_type);
		543	setuv (format, xe->xclient.format);
		544	setuv (l0, xe->xclient.data.l[0]);
		545	setuv (l1, xe->xclient.data.l[1]);
		546	setuv (l2, xe->xclient.data.l[2]);
		547	setuv (l3, xe->xclient.data.l[3]);
		548	setuv (l4, xe->xclient.data.l[4]);
589	break;	549	break;
590	}	550	}
591		551
592	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	552	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
593	}	553	}
…		…
634	else	594	else
635	event_consumed = false;	595	event_consumed = false;
636		596
637	// post-handling of some events	597	// post-handling of some events
638	if (htype == HOOK_REFRESH_BEGIN)	598	if (htype == HOOK_REFRESH_BEGIN)
639	swap_overlays (term);	599	{
		600	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		601
		602	for (int i = AvFILL (av); i >= 0; i--)
		603	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		604	}
640	else if (htype == HOOK_DESTROY)	605	else if (htype == HOOK_DESTROY)
641	{	606	{
642	clearSVptr ((SV *)term->perl.self);	607	clearSVptr ((SV *)term->perl.self);
643	SvREFCNT_dec ((SV *)term->perl.self);	608	SvREFCNT_dec ((SV *)term->perl.self);
		609
		610	// don't allow further calls
		611	term->perl.self = 0;
644	}	612	}
645		613
646	swap (perl_environ, environ);	614	swap (perl_environ, environ);
647		615
648	return event_consumed;	616	return event_consumed;
…		…
672	# include "optinc.h"	640	# include "optinc.h"
673	# undef nodef	641	# undef nodef
674	# undef def	642	# undef def
675		643
676	HV *stash = gv_stashpv ("urxvt", 1);	644	HV *stash = gv_stashpv ("urxvt", 1);
677	struct {	645	static const struct {
678	const char *name;	646	const char *name;
679	IV iv;	647	IV iv;
680	} *civ, const_iv[] = {	648	} *civ, const_iv[] = {
681	# define const_iv(name) { # name, (IV)name }	649	# define const_iv(name) { # name, (IV)name }
682	const_iv (DEFAULT_RSTYLE),	650	const_iv (DEFAULT_RSTYLE),
…		…
701	const_iv (Button3Mask),	669	const_iv (Button3Mask),
702	const_iv (Button4Mask),	670	const_iv (Button4Mask),
703	const_iv (Button5Mask),	671	const_iv (Button5Mask),
704	const_iv (AnyModifier),	672	const_iv (AnyModifier),
705		673
706	const_iv (EVENT_NONE),	674	const_iv (NoSymbol),
707	const_iv (EVENT_READ),	675	const_iv (GrabModeSync),
708	const_iv (EVENT_WRITE),	676	const_iv (GrabModeAsync),
709		677
710	const_iv (NoEventMask),	678	const_iv (NoEventMask),
711	const_iv (KeyPressMask),	679	const_iv (KeyPressMask),
712	const_iv (KeyReleaseMask),	680	const_iv (KeyReleaseMask),
713	const_iv (ButtonPressMask),	681	const_iv (ButtonPressMask),
…		…
765	const_iv (SelectionRequest),	733	const_iv (SelectionRequest),
766	const_iv (SelectionNotify),	734	const_iv (SelectionNotify),
767	const_iv (ColormapNotify),	735	const_iv (ColormapNotify),
768	const_iv (ClientMessage),	736	const_iv (ClientMessage),
769	const_iv (MappingNotify),	737	const_iv (MappingNotify),
		738	# if ENABLE_XIM_ONTHESPOT
		739	const_iv (XIMReverse),
		740	const_iv (XIMUnderline),
		741	const_iv (XIMHighlight),
		742	const_iv (XIMPrimary),
		743	const_iv (XIMSecondary),
		744	const_iv (XIMTertiary),
		745	const_iv (XIMVisibleToForward),
		746	const_iv (XIMVisibleToBackword),
		747	const_iv (XIMVisibleToCenter),
		748	# if 0
		749	const_iv (XIMForwardChar),
		750	const_iv (XIMBackwardChar),
		751	const_iv (XIMForwardWord),
		752	const_iv (XIMBackwardWord),
		753	const_iv (XIMCaretUp),
		754	const_iv (XIMCaretDown),
		755	const_iv (XIMNextLine),
		756	const_iv (XIMPreviousLine),
		757	const_iv (XIMLineStart),
		758	const_iv (XIMLineEnd),
		759	const_iv (XIMAbsolutePosition),
		760	const_iv (XIMDontChange),
		761	# endif
		762	# endif
770	};	763	};
771		764
772	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	765	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
773	civ-- > const_iv; )
774	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	766	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
775	}	767	}
776		768
777	void	769	void
778	warn (const char *msg)	770	warn (const char *msg)
…		…
782	void	774	void
783	fatal (const char *msg)	775	fatal (const char *msg)
784	CODE:	776	CODE:
785	rxvt_fatal ("%s", msg);	777	rxvt_fatal ("%s", msg);
786		778
787	SV *
788	untaint (SV *sv)
789	CODE:
790	RETVAL = newSVsv (sv);
791	SvTAINTED_off (RETVAL);
792	OUTPUT:
793	RETVAL
794
795	void	779	void
796	_exit (int status)	780	_exit (int status)
797
798	bool
799	safe ()
800	CODE:
801	RETVAL = !rxvt_tainted ();
802	OUTPUT:
803	RETVAL
804		781
805	NV	782	NV
806	NOW ()	783	NOW ()
807	CODE:	784	CODE:
808	RETVAL = NOW;	785	RETVAL = NOW;
…		…
824	RETVAL	801	RETVAL
825		802
826	int	803	int
827	SET_FGCOLOR (int rend, int new_color)	804	SET_FGCOLOR (int rend, int new_color)
828	CODE:	805	CODE:
829	RETVAL = SET_FGCOLOR (rend, new_color);	806	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
830	OUTPUT:	807	OUTPUT:
831	RETVAL	808	RETVAL
832		809
833	int	810	int
834	SET_BGCOLOR (int rend, int new_color)	811	SET_BGCOLOR (int rend, int new_color)
835	CODE:	812	CODE:
836	RETVAL = SET_BGCOLOR (rend, new_color);	813	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
837	OUTPUT:	814	OUTPUT:
838	RETVAL	815	RETVAL
839		816
840	int	817	int
841	GET_CUSTOM (int rend)	818	GET_CUSTOM (int rend)
842	CODE:	819	CODE:
843	RETVAL = (rend && RS_customMask) >> RS_customShift;	820	RETVAL = (rend & RS_customMask) >> RS_customShift;
844	OUTPUT:	821	OUTPUT:
845	RETVAL	822	RETVAL
846		823
847	int	824	int
848	SET_CUSTOM (int rend, int new_value)	825	SET_CUSTOM (int rend, int new_value)
…		…
855	| ((new_value << RS_customShift) & RS_customMask);	832	| ((new_value << RS_customShift) & RS_customMask);
856	}	833	}
857	OUTPUT:	834	OUTPUT:
858	RETVAL	835	RETVAL
859		836
		837	void
		838	termlist ()
		839	PPCODE:
		840	{
		841	EXTEND (SP, rxvt_term::termlist.size ());
		842
		843	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		844	if ((*t)->perl.self)
		845	PUSHs (sv_2mortal (newSVterm (*t)));
		846	}
		847
860	MODULE = urxvt PACKAGE = urxvt::term	848	MODULE = urxvt PACKAGE = urxvt::term
861		849
862	SV *	850	SV *
863	_new (...)	851	_new (AV *env, AV *arg)
864	CODE:	852	CODE:
865	{	853	{
866	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
867	croak ("first argument to urxvt::term->_new must be arrayref");
868
869	rxvt_term *term = new rxvt_term;	854	rxvt_term *term = new rxvt_term;
870		855
871	term->argv = new stringvec;	856	stringvec *argv = new stringvec;
872	term->envv = new stringvec;	857	stringvec *envv = new stringvec;
873		858
874	for (int i = 1; i < items; i++)	859	for (int i = 0; i <= AvFILL (arg); i++)
875	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	860	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
876		861
877	AV *envv = (AV *)SvRV (ST (0));
878	for (int i = av_len (envv) + 1; i--; )	862	for (int i = AvFILL (env) + 1; i--; )
879	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	863	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
880		864
881	term->envv->push_back (0);	865	envv->push_back (0);
882		866
883	bool success;	867	bool success;
884		868
885	try	869	try
886	{	870	{
887	success = term->init (term->argv->size (), term->argv->begin ());	871	success = term->init (argv, envv);
888	}	872	}
889	catch (const class rxvt_failure_exception &e)	873	catch (const class rxvt_failure_exception &e)
890	{	874	{
891	success = false;	875	success = false;
892	}	876	}
…		…
904	RETVAL	888	RETVAL
905		889
906	void	890	void
907	rxvt_term::destroy ()	891	rxvt_term::destroy ()
908		892
909	#if ENABLE_PERL_FRILLS
910
911	void
912	rxvt_term::XListProperties (U32 window)
913	PPCODE:
914	{
915	int count;
916	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
917
918	EXTEND (SP, count);
919	while (count--)
920	PUSHs (newSVuv ((U32)props [count]));
921
922	XFree (props);
923	}
924
925	void
926	rxvt_term::XGetWindowProperty (U32 window, U32 property)
927	PPCODE:
928	{
929	Atom type;
930	int format;
931	unsigned long nitems;
932	unsigned long bytes_after;
933	unsigned char *prop;
934	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
935	0, 1<<30, 0, AnyPropertyType,
936	&type, &format, &nitems, &bytes_after, &prop);
937	if (type != None)
938	{
939	EXTEND (SP, 3);
940	PUSHs (newSVuv ((U32)type));
941	PUSHs (newSViv (format));
942	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
943	XFree (prop);
944	}
945	}
946
947	void
948	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
949	CODE:
950	{
951	STRLEN len;
952	char *data_ = SvPVbyte (data, len);
953
954	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
955	type, format, PropModeReplace,
956	(unsigned char *)data, len * 8 / format);
957	}
958
959	void
960	rxvt_term::XDeleteProperty (U32 window, U32 property)
961	CODE:
962	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
963
964	U32
965	rxvt_term::DefaultRootWindow ()
966	CODE:
967	RETVAL = (U32)THIS->display->root;
968	OUTPUT:
969	RETVAL
970
971	U32
972	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
973	CODE:
974	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
975	x, y, width, height, 0,
976	THIS->pix_colors_focused[Color_border],
977	THIS->pix_colors_focused[Color_border]);
978	OUTPUT:
979	RETVAL
980
981	void
982	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
983	CODE:
984	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
985
986	void
987	rxvt_term::XMapWindow (U32 window)
988	CODE:
989	XMapWindow (THIS->display->display, (Window)window);
990
991	void
992	rxvt_term::XUnmapWindow (U32 window)
993	CODE:
994	XUnmapWindow (THIS->display->display, (Window)window);
995
996	#endif
997
998	void	893	void
999	rxvt_term::set_should_invoke (int htype, int inc)	894	rxvt_term::set_should_invoke (int htype, int inc)
1000	CODE:	895	CODE:
1001	THIS->perl.should_invoke [htype] += inc;	896	THIS->perl.should_invoke [htype] += inc;
1002		897
1003	void	898	int
1004	rxvt_term::grab_button (int button, U32 modifiers)	899	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1005	CODE:	900	CODE:
1006	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	901	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1007	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	902	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1008	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	903	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		904	OUTPUT: RETVAL
		905
		906	int
		907	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		908	CODE:
		909	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		910	OUTPUT: RETVAL
		911
		912	void
		913	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		914	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		915	CODE:
		916	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		917
		918	void
		919	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		920	CODE:
		921	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		922
		923	void
		924	rxvt_term::XUngrabKeyboard (Time eventtime)
		925	CODE:
		926	XUngrabKeyboard (THIS->dpy, eventtime);
1009		927
1010	bool	928	bool
1011	rxvt_term::grab (U32 eventtime, int sync = 0)	929	rxvt_term::grab (Time eventtime, int sync = 0)
1012	CODE:	930	CODE:
1013	{	931	{
1014	int mode = sync ? GrabModeSync : GrabModeAsync;	932	int mode = sync ? GrabModeSync : GrabModeAsync;
1015		933
1016	THIS->perl.grabtime = 0;	934	THIS->perl.grabtime = 0;
1017		935
1018	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	936	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	937	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1020	mode, mode, None, GRAB_CURSOR, eventtime))	938	mode, mode, None, GRAB_CURSOR, eventtime))
1021	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	939	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1022	THIS->perl.grabtime = eventtime;	940	THIS->perl.grabtime = eventtime;
1023	else	941	else
1024	XUngrabPointer (THIS->display->display, eventtime);	942	XUngrabPointer (THIS->dpy, eventtime);
1025		943
1026	RETVAL = !!THIS->perl.grabtime;	944	RETVAL = !!THIS->perl.grabtime;
1027	}	945	}
1028	OUTPUT:	946	OUTPUT:
1029	RETVAL	947	RETVAL
1030		948
1031	void	949	void
1032	rxvt_term::allow_events_async ()	950	rxvt_term::allow_events_async ()
1033	CODE:	951	CODE:
1034	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	952	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1035		953
1036	void	954	void
1037	rxvt_term::allow_events_sync ()	955	rxvt_term::allow_events_sync ()
1038	CODE:	956	CODE:
1039	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	957	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1040		958
1041	void	959	void
1042	rxvt_term::allow_events_replay ()	960	rxvt_term::allow_events_replay ()
1043	CODE:	961	CODE:
1044	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	962	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1045	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	963	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1046		964
1047	void	965	void
1048	rxvt_term::ungrab ()	966	rxvt_term::ungrab ()
1049	CODE:	967	CODE:
1050	ungrab (THIS);	968	ungrab (THIS);
		969
		970	int
		971	rxvt_term::XStringToKeysym (char *string)
		972	CODE:
		973	RETVAL = XStringToKeysym (string);
		974	OUTPUT: RETVAL
		975
		976	char *
		977	rxvt_term::XKeysymToString (int sym)
		978	CODE:
		979	RETVAL = XKeysymToString (sym);
		980	OUTPUT: RETVAL
		981
		982	int
		983	rxvt_term::XKeysymToKeycode (int sym)
		984	CODE:
		985	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		986	OUTPUT: RETVAL
		987
		988	int
		989	rxvt_term::XKeycodeToKeysym (int code, int index)
		990	CODE:
		991	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		992	OUTPUT: RETVAL
1051		993
1052	int	994	int
1053	rxvt_term::strwidth (SV *str)	995	rxvt_term::strwidth (SV *str)
1054	CODE:	996	CODE:
1055	{	997	{
1056	wchar_t *wstr = sv2wcs (str);	998	wchar_t *wstr = sv2wcs (str);
1057		999
1058	rxvt_push_locale (THIS->locale);	1000	rxvt_push_locale (THIS->locale);
1059	RETVAL = wcswidth (wstr, wcslen (wstr));	1001	RETVAL = 0;
		1002	for (wchar_t *wc = wstr; *wc; wc++)
		1003	{
		1004	int w = WCWIDTH (*wc);
		1005
		1006	if (w)
		1007	RETVAL += max (w, 1);
		1008	}
1060	rxvt_pop_locale ();	1009	rxvt_pop_locale ();
1061		1010
1062	free (wstr);	1011	free (wstr);
1063	}	1012	}
1064	OUTPUT:	1013	OUTPUT:
…		…
1074	char *mbstr = rxvt_wcstombs (wstr);	1023	char *mbstr = rxvt_wcstombs (wstr);
1075	rxvt_pop_locale ();	1024	rxvt_pop_locale ();
1076		1025
1077	free (wstr);	1026	free (wstr);
1078		1027
1079	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1028	RETVAL = newSVpv (mbstr, 0);
1080	free (mbstr);	1029	free (mbstr);
1081	}	1030	}
1082	OUTPUT:	1031	OUTPUT:
1083	RETVAL	1032	RETVAL
1084		1033
…		…
1091		1040
1092	rxvt_push_locale (THIS->locale);	1041	rxvt_push_locale (THIS->locale);
1093	wchar_t *wstr = rxvt_mbstowcs (data, len);	1042	wchar_t *wstr = rxvt_mbstowcs (data, len);
1094	rxvt_pop_locale ();	1043	rxvt_pop_locale ();
1095		1044
1096	RETVAL = taint_if (wcs2sv (wstr), octets);	1045	RETVAL = wcs2sv (wstr);
1097	free (wstr);	1046	free (wstr);
1098	}	1047	}
		1048	OUTPUT:
		1049	RETVAL
		1050
		1051	char *
		1052	rxvt_term::locale ()
		1053	CODE:
		1054	RETVAL = THIS->locale;
1099	OUTPUT:	1055	OUTPUT:
1100	RETVAL	1056	RETVAL
1101		1057
1102	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1058	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1103		1059
…		…
1108	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1064	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1109	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1065	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1110	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1066	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1111	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1067	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1112	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1068	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1069	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1070	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1071	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1113	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1072	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1114	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1073	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1115	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1074	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1116		1075
1117	int	1076	int
…		…
1124	fbase = TERM_OFFSET_fbase	1083	fbase = TERM_OFFSET_fbase
1125	nrow = TERM_OFFSET_nrow	1084	nrow = TERM_OFFSET_nrow
1126	ncol = TERM_OFFSET_ncol	1085	ncol = TERM_OFFSET_ncol
1127	focus = TERM_OFFSET_focus	1086	focus = TERM_OFFSET_focus
1128	mapped = TERM_OFFSET_mapped	1087	mapped = TERM_OFFSET_mapped
		1088	int_bwidth = TERM_OFFSET_int_bwidth
		1089	ext_bwidth = TERM_OFFSET_ext_bwidth
		1090	lineSpace = TERM_OFFSET_lineSpace
1129	saveLines = TERM_OFFSET_saveLines	1091	saveLines = TERM_OFFSET_saveLines
1130	total_rows = TERM_OFFSET_total_rows	1092	total_rows = TERM_OFFSET_total_rows
1131	top_row = TERM_OFFSET_top_row	1093	top_row = TERM_OFFSET_top_row
1132	CODE:	1094	CODE:
1133	RETVAL = *(int *)((char *)THIS + ix);	1095	RETVAL = *(int *)((char *)THIS + ix);
…		…
1138	rxvt_term::ModLevel3Mask ()	1100	rxvt_term::ModLevel3Mask ()
1139	ALIAS:	1101	ALIAS:
1140	ModLevel3Mask = 0	1102	ModLevel3Mask = 0
1141	ModMetaMask = 1	1103	ModMetaMask = 1
1142	ModNumLockMask = 2	1104	ModNumLockMask = 2
		1105	current_screen = 3
		1106	hidden_cursor = 4
1143	CODE:	1107	CODE:
1144	switch (ix)	1108	switch (ix)
1145	{	1109	{
1146	case 0: RETVAL = THIS->ModLevel3Mask; break;	1110	case 0: RETVAL = THIS->ModLevel3Mask; break;
1147	case 1: RETVAL = THIS->ModMetaMask; break;	1111	case 1: RETVAL = THIS->ModMetaMask; break;
1148	case 2: RETVAL = THIS->ModNumLockMask; break;	1112	case 2: RETVAL = THIS->ModNumLockMask; break;
		1113	case 3: RETVAL = THIS->current_screen; break;
		1114	case 4: RETVAL = THIS->hidden_cursor; break;
1149	}	1115	}
1150	OUTPUT:	1116	OUTPUT:
1151	RETVAL	1117	RETVAL
1152		1118
1153	char *	1119	char *
…		…
1163	}	1129	}
1164	OUTPUT:	1130	OUTPUT:
1165	RETVAL	1131	RETVAL
1166		1132
1167	SV *	1133	SV *
1168	rxvt_term::_env ()	1134	rxvt_term::envv ()
		1135	ALIAS:
		1136	argv = 1
1169	CODE:	1137	PPCODE:
1170	{	1138	{
1171	if (THIS->envv)	1139	stringvec *vec = ix ? THIS->argv : THIS->envv;
1172	{
1173	AV *av = newAV ();
1174		1140
		1141	EXTEND (SP, vec->size ());
		1142
1175	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1143	for (char **i = vec->begin (); i != vec->end (); ++i)
1176	if (*i)	1144	if (*i)
1177	av_push (av, newSVpv (*i, 0));	1145	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1178
1179	RETVAL = newRV_noinc ((SV *)av);
1180	}
1181	else
1182	RETVAL = &PL_sv_undef;
1183	}	1146	}
1184	OUTPUT:
1185	RETVAL
1186		1147
1187	int	1148	int
1188	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1149	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1189	CODE:	1150	CODE:
1190	RETVAL = THIS->pty_ev.events;	1151	RETVAL = THIS->pty_ev.events;
1191	if (events != EVENT_UNDEF)	1152	if (events != EVENT_UNDEF)
1192	THIS->pty_ev.set (events);	1153	THIS->pty_ev.set (events);
1193	OUTPUT:	1154	OUTPUT:
1194	RETVAL	1155	RETVAL
1195		1156
1196	U32	1157	int
		1158	rxvt_term::pty_fd ()
		1159	CODE:
		1160	RETVAL = THIS->pty->pty;
		1161	OUTPUT:
		1162	RETVAL
		1163
		1164	Window
1197	rxvt_term::parent ()	1165	rxvt_term::parent ()
1198	CODE:	1166	CODE:
1199	RETVAL = (U32)THIS->parent [0];	1167	RETVAL = THIS->parent [0];
1200	OUTPUT:	1168	OUTPUT:
1201	RETVAL	1169	RETVAL
1202		1170
1203	U32	1171	Window
1204	rxvt_term::vt ()	1172	rxvt_term::vt ()
1205	CODE:	1173	CODE:
1206	RETVAL = (U32)THIS->vt;	1174	RETVAL = THIS->vt;
1207	OUTPUT:	1175	OUTPUT:
1208	RETVAL	1176	RETVAL
1209		1177
1210	void	1178	void
1211	rxvt_term::vt_emask_add (U32 emask)	1179	rxvt_term::vt_emask_add (U32 emask)
…		…
1233	}	1201	}
1234	OUTPUT:	1202	OUTPUT:
1235	RETVAL	1203	RETVAL
1236		1204
1237	void	1205	void
		1206	rxvt_term::focus_in ()
		1207
		1208	void
		1209	rxvt_term::focus_out ()
		1210
		1211	void
		1212	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1213	ALIAS:
		1214	key_release = 1
		1215	CODE:
		1216	{
		1217	XKeyEvent xkey;
		1218
		1219	memset (&xkey, 0, sizeof (xkey));
		1220
		1221	xkey.time = time;
		1222	xkey.state = state;
		1223	xkey.keycode = keycode;
		1224
		1225	xkey.type = ix ? KeyRelease : KeyPress;
		1226	xkey.display = THIS->dpy;
		1227	xkey.window = THIS->vt;
		1228	xkey.root = THIS->display->root;
		1229	xkey.subwindow = THIS->vt;
		1230
		1231	if (ix)
		1232	THIS->key_release (xkey);
		1233	else
		1234	THIS->key_press (xkey);
		1235	}
		1236
		1237	void
1238	rxvt_term::want_refresh ()	1238	rxvt_term::want_refresh ()
1239	CODE:	1239	CODE:
1240	THIS->want_refresh = 1;	1240	THIS->want_refresh = 1;
1241		1241
1242	void	1242	void
…		…
1248		1248
1249	line_t &l = ROW(row_number);	1249	line_t &l = ROW(row_number);
1250		1250
1251	if (GIMME_V != G_VOID)	1251	if (GIMME_V != G_VOID)
1252	{	1252	{
1253	wchar_t *wstr = new wchar_t [THIS->ncol];	1253	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1254		1254
1255	for (int col = 0; col < THIS->ncol; col++)	1255	for (int col = 0; col < THIS->ncol; col++)
1256	wstr [col] = l.t [col];	1256	wstr [col] = l.t [col];
1257		1257
1258	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1258	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1259
1260	delete [] wstr;
1261	}	1259	}
1262		1260
1263	if (new_text)	1261	if (new_text)
1264	{	1262	{
1265	wchar_t *wstr = sv2wcs (new_text);	1263	wchar_t *wstr = sv2wcs (new_text);
1266		1264
1267	int len = min (wcslen (wstr) - start_ofs, max_len);	1265	int len = min (wcslen (wstr) - start_ofs, max_len);
1268		1266
1269	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1267	if (start_col < 0 || start_col + len > THIS->ncol)
1270	{	1268	{
1271	free (wstr);	1269	free (wstr);
1272	croak ("new_text extends beyond horizontal margins");	1270	croak ("new_text extends beyond horizontal margins");
1273	}	1271	}
1274		1272
…		…
1306	{	1304	{
1307	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1305	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1308	croak ("new_rend must be arrayref");	1306	croak ("new_rend must be arrayref");
1309		1307
1310	AV *av = (AV *)SvRV (new_rend);	1308	AV *av = (AV *)SvRV (new_rend);
1311	int len = min (av_len (av) + 1 - start_ofs, max_len);	1309	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1312		1310
1313	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1311	if (start_col < 0 || start_col + len > THIS->ncol)
1314	croak ("new_rend array extends beyond horizontal margins");	1312	croak ("new_rend array extends beyond horizontal margins");
1315		1313
1316	for (int col = start_col; col < start_col + len; col++)	1314	for (int col = start_col; col < start_col + len; col++)
1317	{	1315	{
1318	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1316	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1358	rxvt_term::special_encode (SV *string)	1356	rxvt_term::special_encode (SV *string)
1359	CODE:	1357	CODE:
1360	{	1358	{
1361	wchar_t *wstr = sv2wcs (string);	1359	wchar_t *wstr = sv2wcs (string);
1362	int wlen = wcslen (wstr);	1360	int wlen = wcslen (wstr);
1363	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1361	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1364		1362
1365	rxvt_push_locale (THIS->locale);	1363	rxvt_push_locale (THIS->locale);
1366		1364
1367	wchar_t *r = rstr;	1365	wchar_t *r = rstr;
1368	for (wchar_t *s = wstr; *s; s++)	1366	for (wchar_t *s = wstr; *s; s++)
		1367	{
		1368	int w = WCWIDTH (*s);
		1369
1369	if (wcwidth (*s) == 0)	1370	if (w == 0)
1370	{	1371	{
1371	if (r == rstr)	1372	if (r == rstr)
1372	croak ("leading combining character unencodable");	1373	croak ("leading combining character unencodable");
1373		1374
1374	unicode_t n = rxvt_compose (r[-1], *s);	1375	unicode_t n = rxvt_compose (r[-1], *s);
1375	if (n == NOCHAR)	1376	if (n == NOCHAR)
1376	n = rxvt_composite.compose (r[-1], *s);	1377	n = rxvt_composite.compose (r[-1], *s);
1377		1378
1378	r[-1] = n;	1379	r[-1] = n;
1379	}	1380	}
1380	#if !UNICODE_3	1381	#if !UNICODE_3
1381	else if (*s >= 0x10000)	1382	else if (*s >= 0x10000)
1382	*r++ = rxvt_composite.compose (*s);	1383	*r++ = rxvt_composite.compose (*s);
1383	#endif	1384	#endif
1384	else	1385	else
1385	*r++ = *s;	1386	*r++ = *s;
		1387
		1388	// the *2 above only allows wcwidth <= 2
		1389	if (w > 1)
		1390	*r++ = NOCHAR;
		1391	}
1386		1392
1387	rxvt_pop_locale ();	1393	rxvt_pop_locale ();
1388		1394
1389	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1395	RETVAL = wcs2sv (rstr, r - rstr);
1390
1391	delete [] rstr;
1392	}	1396	}
1393	OUTPUT:	1397	OUTPUT:
1394	RETVAL	1398	RETVAL
1395		1399
1396	SV *	1400	SV *
…		…
1408	else if (IS_COMPOSE (*s))	1412	else if (IS_COMPOSE (*s))
1409	dlen += rxvt_composite.expand (*s, 0);	1413	dlen += rxvt_composite.expand (*s, 0);
1410	else	1414	else
1411	dlen++;	1415	dlen++;
1412		1416
1413	wchar_t *rstr = new wchar_t [dlen];	1417	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1414		1418
1415	// decode	1419	// decode
1416	wchar_t *r = rstr;	1420	wchar_t *r = rstr;
1417	for (wchar_t *s = wstr; *s; s++)	1421	for (wchar_t *s = wstr; *s; s++)
1418	if (*s == NOCHAR)	1422	if (*s == NOCHAR)
…		…
1420	else if (IS_COMPOSE (*s))	1424	else if (IS_COMPOSE (*s))
1421	r += rxvt_composite.expand (*s, r);	1425	r += rxvt_composite.expand (*s, r);
1422	else	1426	else
1423	*r++ = *s;	1427	*r++ = *s;
1424		1428
1425	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1429	RETVAL = wcs2sv (rstr, r - rstr);
1426
1427	delete [] rstr;
1428	}	1430	}
1429	OUTPUT:	1431	OUTPUT:
1430	RETVAL	1432	RETVAL
1431		1433
1432	void	1434	void
1433	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1435	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1434	PPCODE:	1436	PPCODE:
1435	{	1437	{
1436	struct resval { const char *name; int value; } rslist [] = {	1438	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1437	# define def(name) { # name, Rs_ ## name },	1439	# define def(name) { # name, Rs_ ## name },
1438	# define reserve(name,count)	1440	# define reserve(name,count)
1439	# include "rsinc.h"	1441	# include "rsinc.h"
1440	# undef def	1442	# undef def
1441	# undef reserve	1443	# undef reserve
1442	};	1444	};
1443		1445
1444	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1446	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1445		1447
1446	do {	1448	do {
1447	if (rs-- == rslist)	1449	if (rs-- == rslist)
1448	croak ("no such resource '%s', requested", name);	1450	croak ("no such resource '%s', requested", name);
1449	} while (strcmp (name, rs->name));	1451	} while (strcmp (name, rs->name));
…		…
1452		1454
1453	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1455	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1454	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1456	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1455		1457
1456	if (GIMME_V != G_VOID)	1458	if (GIMME_V != G_VOID)
1457	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1459	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1458		1460
1459	if (newval)	1461	if (newval)
1460	{	1462	{
1461	if (SvOK (newval))	1463	if (SvOK (newval))
1462	{	1464	{
…		…
1469	}	1471	}
1470	}	1472	}
1471		1473
1472	const char *	1474	const char *
1473	rxvt_term::x_resource (const char *name)	1475	rxvt_term::x_resource (const char *name)
1474	CLEANUP:
1475	SvTAINTED_on (ST (0));
1476		1476
1477	bool	1477	bool
1478	rxvt_term::option (U32 optval, int set = -1)	1478	rxvt_term::option (U32 optval, int set = -1)
1479	CODE:	1479	CODE:
1480	{	1480	{
…		…
1485	if (set)	1485	if (set)
1486	THIS->options |= optval;	1486	THIS->options |= optval;
1487	else	1487	else
1488	THIS->options &= ~optval;	1488	THIS->options &= ~optval;
1489		1489
		1490	if (THIS->check_ev.is_active ()) // avoid doing this before START
1490	switch (optval)	1491	switch (optval)
1491	{	1492	{
1492	case Opt_skipBuiltinGlyphs:	1493	case Opt_skipBuiltinGlyphs:
1493	THIS->set_fonts ();	1494	THIS->set_fonts ();
1494	THIS->scr_remap_chars ();	1495	THIS->scr_remap_chars ();
1495	THIS->scr_touch (true);	1496	THIS->scr_touch (true);
1496	THIS->want_refresh = 1;	1497	THIS->want_refresh = 1;
1497	break;	1498	break;
1498		1499
1499	case Opt_cursorUnderline:	1500	case Opt_cursorUnderline:
1500	THIS->want_refresh = 1;	1501	THIS->want_refresh = 1;
1501	break;	1502	break;
1502		1503
1503	# case Opt_scrollBar_floating:	1504	# case Opt_scrollBar_floating:
1504	# case Opt_scrollBar_right:	1505	# case Opt_scrollBar_right:
1505	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1506	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1506	# break;	1507	# break;
1507	}	1508	}
1508	}	1509	}
1509	}	1510	}
1510	OUTPUT:	1511	OUTPUT:
1511	RETVAL	1512	RETVAL
1512		1513
…		…
1540	PUSHs (sv_2mortal (newSViv (rc.col)));	1541	PUSHs (sv_2mortal (newSViv (rc.col)));
1541	}	1542	}
1542		1543
1543	if (items == 3)	1544	if (items == 3)
1544	{	1545	{
		1546	rc.row = SvIV (ST (1));
		1547	rc.col = SvIV (ST (2));
		1548
		1549	if (ix == 2)
		1550	{
		1551	if (rc.col == 0)
		1552	{
		1553	// col == 0 means end of previous line
		1554	rc.row--;
		1555	rc.col = THIS->ncol;
		1556	}
		1557	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1558	&& rc.col > ROW(rc.row).l)
		1559	{
		1560	// col >= length means while line and add newline
		1561	rc.col = THIS->ncol;
		1562	}
		1563	}
		1564
		1565	clamp_it (rc.col, 0, THIS->ncol);
1545	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1566	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1546	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1547		1567
1548	if (ix)	1568	if (ix)
1549	THIS->want_refresh = 1;	1569	THIS->want_refresh = 1;
1550	}	1570	}
1551	}	1571	}
…		…
1555	CODE:	1575	CODE:
1556	RETVAL = THIS->charsets [THIS->screen.charset];	1576	RETVAL = THIS->charsets [THIS->screen.charset];
1557	OUTPUT:	1577	OUTPUT:
1558	RETVAL	1578	RETVAL
1559		1579
1560	#void	1580	void
1561	#rxvt_term::selection_clear ()	1581	rxvt_term::selection_clear ()
1562		1582
1563	void	1583	void
1564	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1584	rxvt_term::selection_make (Time eventtime, bool rect = false)
1565	CODE:	1585	CODE:
1566	THIS->selection.op = SELECTION_CONT;	1586	THIS->selection.op = SELECTION_CONT;
1567	THIS->selection.rect = rect;	1587	THIS->selection.rect = rect;
1568	THIS->selection_make (eventtime);	1588	THIS->selection_make (eventtime);
1569		1589
1570	int	1590	int
1571	rxvt_term::selection_grab (U32 eventtime)	1591	rxvt_term::selection_grab (Time eventtime)
1572		1592
1573	void	1593	void
1574	rxvt_term::selection (SV *newtext = 0)	1594	rxvt_term::selection (SV *newtext = 0)
1575	PPCODE:	1595	PPCODE:
1576	{	1596	{
1577	if (GIMME_V != G_VOID)	1597	if (GIMME_V != G_VOID)
1578	XPUSHs (THIS->selection.text	1598	XPUSHs (THIS->selection.text
1579	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1599	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1580	: &PL_sv_undef);	1600	: &PL_sv_undef);
1581		1601
1582	if (newtext)	1602	if (newtext)
1583	{	1603	{
1584	free (THIS->selection.text);	1604	free (THIS->selection.text);
…		…
1594	void	1614	void
1595	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1615	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1596		1616
1597	void	1617	void
1598	rxvt_term::scr_bell ()	1618	rxvt_term::scr_bell ()
		1619
		1620	void
		1621	rxvt_term::scr_change_screen (int screen)
1599		1622
1600	void	1623	void
1601	rxvt_term::scr_add_lines (SV *string)	1624	rxvt_term::scr_add_lines (SV *string)
1602	CODE:	1625	CODE:
1603	{	1626	{
…		…
1644	o->self = (HV *)SvRV (RETVAL);	1667	o->self = (HV *)SvRV (RETVAL);
1645	}	1668	}
1646	OUTPUT:	1669	OUTPUT:
1647	RETVAL	1670	RETVAL
1648		1671
		1672	#############################################################################
		1673	# Various X Utility Functions
		1674	#############################################################################
		1675
		1676	void
		1677	rxvt_term::XListProperties (Window window)
		1678	PPCODE:
		1679	{
		1680	int count;
		1681	Atom *props = XListProperties (THIS->dpy, window, &count);
		1682
		1683	EXTEND (SP, count);
		1684	while (count--)
		1685	PUSHs (newSVuv ((U32)props [count]));
		1686
		1687	XFree (props);
		1688	}
		1689
		1690	void
		1691	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1692	PPCODE:
		1693	{
		1694	Atom type;
		1695	int format;
		1696	unsigned long nitems;
		1697	unsigned long bytes_after;
		1698	unsigned char *prop;
		1699
		1700	XGetWindowProperty (THIS->dpy, window, property,
		1701	0, 1<<24, 0, AnyPropertyType,
		1702	&type, &format, &nitems, &bytes_after, &prop);
		1703
		1704	if (type != None)
		1705	{
		1706	int elemsize = format == 16 ? sizeof (short)
		1707	: format == 32 ? sizeof (long)
		1708	: 1;
		1709
		1710	EXTEND (SP, 3);
		1711	PUSHs (newSVuv ((U32)type));
		1712	PUSHs (newSViv (format));
		1713	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1714	XFree (prop);
		1715	}
		1716	}
		1717
		1718	void
		1719	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1720	CODE:
		1721	{
		1722	STRLEN len;
		1723	char *data_ = SvPVbyte (data, len);
		1724
		1725	int elemsize = format == 16 ? sizeof (short)
		1726	: format == 32 ? sizeof (long)
		1727	: 1;
		1728
		1729	XChangeProperty (THIS->dpy, window, property,
		1730	type, format, PropModeReplace,
		1731	(unsigned char *)data_, len / elemsize);
		1732	}
		1733
		1734	Atom
		1735	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1736	C_ARGS: term->dpy, atom_name, only_if_exists
		1737
		1738	char *
		1739	XGetAtomName (rxvt_term *term, Atom atom)
		1740	C_ARGS: term->dpy, atom
		1741	CLEANUP:
		1742	XFree (RETVAL);
		1743
		1744	void
		1745	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1746	C_ARGS: term->dpy, window, property
		1747
		1748	Window
		1749	rxvt_term::DefaultRootWindow ()
		1750	CODE:
		1751	RETVAL = THIS->display->root;
		1752	OUTPUT:
		1753	RETVAL
		1754
		1755	#if 0
		1756
		1757	Window
		1758	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1759	C_ARGS: term->dpy, (Window)parent,
		1760	x, y, width, height, 0,
		1761	term->pix_colors_focused[Color_border],
		1762	term->pix_colors_focused[Color_border]
		1763
		1764	#endif
		1765
		1766	void
		1767	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1768	C_ARGS: term->dpy, window, parent, x, y
		1769
		1770	void
		1771	XMapWindow (rxvt_term *term, Window window)
		1772	C_ARGS: term->dpy, window
		1773
		1774	void
		1775	XUnmapWindow (rxvt_term *term, Window window)
		1776	C_ARGS: term->dpy, window
		1777
		1778	void
		1779	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1780	C_ARGS: term->dpy, window, x, y, width, height
		1781
		1782	void
		1783	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1784	CODE:
		1785	{
		1786	XWindowAttributes attr;
		1787	XGetWindowAttributes (THIS->dpy, window, &attr);
		1788	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1789	}
		1790
		1791	void
		1792	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1793	PPCODE:
		1794	{
		1795	int dx, dy;
		1796	Window child;
		1797
		1798	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1799	{
		1800	EXTEND (SP, 3);
		1801	PUSHs (newSViv (dx));
		1802	PUSHs (newSViv (dy));
		1803	PUSHs (newSVuv (child));
		1804	}
		1805	}
		1806
		1807	#############################################################################
		1808	# urxvt::overlay
		1809	#############################################################################
		1810
1649	MODULE = urxvt PACKAGE = urxvt::overlay	1811	MODULE = urxvt PACKAGE = urxvt::overlay
1650		1812
1651	void	1813	void
1652	overlay::set (int x, int y, SV *text, SV *rend = 0)	1814	overlay::set (int x, int y, SV *text, SV *rend = 0)
1653		1815
…		…
1658	overlay::hide ()	1820	overlay::hide ()
1659		1821
1660	void	1822	void
1661	overlay::DESTROY ()	1823	overlay::DESTROY ()
1662		1824
1663	MODULE = urxvt PACKAGE = urxvt::timer	1825	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1664		1826
1665	SV *
1666	timer::new ()
1667	CODE:
1668	timer *w = new timer;
1669	w->start (NOW);
1670	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1671	w->self = (HV *)SvRV (RETVAL);
1672	OUTPUT:
1673	RETVAL
1674
1675	timer *
1676	timer::cb (SV *cb)
1677	CODE:
1678	THIS->cb (cb);
1679	RETVAL = THIS;
1680	OUTPUT:
1681	RETVAL
1682
1683	NV
1684	timer::at ()
1685	CODE:
1686	RETVAL = THIS->at;
1687	OUTPUT:
1688	RETVAL
1689
1690	timer *
1691	timer::interval (NV interval)
1692	CODE:
1693	THIS->interval = interval;
1694	RETVAL = THIS;
1695	OUTPUT:
1696	RETVAL
1697
1698	timer *
1699	timer::set (NV tstamp)
1700	CODE:
1701	THIS->set (tstamp);
1702	RETVAL = THIS;
1703	OUTPUT:
1704	RETVAL
1705
1706	timer *
1707	timer::start (NV tstamp = THIS->at)
1708	CODE:
1709	THIS->start (tstamp);
1710	RETVAL = THIS;
1711	OUTPUT:
1712	RETVAL
1713
1714	timer *
1715	timer::stop ()
1716	CODE:
1717	THIS->stop ();
1718	RETVAL = THIS;
1719	OUTPUT:
1720	RETVAL
1721
1722	void
1723	timer::DESTROY ()
1724
1725	MODULE = urxvt PACKAGE = urxvt::iow
1726
1727	SV *
1728	iow::new ()
1729	CODE:
1730	iow *w = new iow;
1731	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1732	w->self = (HV *)SvRV (RETVAL);
1733	OUTPUT:
1734	RETVAL
1735
1736	iow *
1737	iow::cb (SV *cb)
1738	CODE:
1739	THIS->cb (cb);
1740	RETVAL = THIS;
1741	OUTPUT:
1742	RETVAL
1743
1744	iow *
1745	iow::fd (int fd)
1746	CODE:
1747	THIS->fd = fd;
1748	RETVAL = THIS;
1749	OUTPUT:
1750	RETVAL
1751
1752	iow *
1753	iow::events (short events)
1754	CODE:
1755	THIS->events = events;
1756	RETVAL = THIS;
1757	OUTPUT:
1758	RETVAL
1759
1760	iow *
1761	iow::start ()
1762	CODE:
1763	THIS->start ();
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	iow *
1769	iow::stop ()
1770	CODE:
1771	THIS->stop ();
1772	RETVAL = THIS;
1773	OUTPUT:
1774	RETVAL
1775
1776	void
1777	iow::DESTROY ()
1778
1779

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