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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.64 by root, Fri Jan 13 15:42:50 2006 UTC vs.
Revision 1.92 by root, Wed Jan 25 00:57:57 2006 UTC

…		…
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
42	#include "perlxsi.c"	42	#include "perlxsi.c"
43		43
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
46	#else	46	#else
47	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
48	#endif	48	#endif
49		49
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	55	typedef int CHAINED UNUSED;
56		56
57	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
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		58
75	static wchar_t *	59	static wchar_t *
76	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
77	{	61	{
78	STRLEN len;	62	STRLEN len;
…		…
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
136		120
137	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
138		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		124
139	struct perl_watcher	125	struct perl_watcher
140	{	126	{
141	SV *cbsv;	127	SV *cbsv;
142	HV *self;	128	HV *self;
143		129
144	perl_watcher ()	130	perl_watcher ()
145	: cbsv (newSV (0))	131	: cbsv (0)
146	{	132	{
147	}	133	}
148		134
149	~perl_watcher ()	135	~perl_watcher ()
150	{	136	{
151	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
152	}	138	}
153		139
154	void cb (SV *cb)	140	void cb (SV *cb)
155	{	141	{
156	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
157	}	144	}
158		145
159	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
160	};	147	};
161		148
…		…
185	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}	174	}
188		175
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
191		178
192	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
193	{	180	{
194	tstamp interval;	181	tstamp interval;
195		182
196	timer ()	183	timer ()
197	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
206	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
207	}	194	}
208	};	195	};
209		196
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
212		199
213	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
214	{	201	{
215	iow ()	202	iow ()
216	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
217	{	204	{
218	}	205	}
…		…
221	{	208	{
222	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
223	}	210	}
224	};	211	};
225		212
		213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
		214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
		215
		216	struct iw : perl_watcher, idle_watcher
		217	{
		218	iw ()
		219	: idle_watcher (this, &iw::execute)
		220	{
		221	}
		222
		223	void execute (idle_watcher &w)
		224	{
		225	invoke ("urxvt::iw", newSViw (this));
		226	}
		227	};
		228
		229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
		230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
		231
		232	struct pw : perl_watcher, child_watcher
		233	{
		234	pw ()
		235	: child_watcher (this, &pw::execute)
		236	{
		237	}
		238
		239	void execute (child_watcher &w, int status)
		240	{
		241	invoke ("urxvt::pw", newSVpw (this), status);
		242	}
		243	};
		244
226	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
227		246
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229		248
230	struct overlay {	249	struct overlay {
231	HV *self;	250	HV *self;
		251	bool visible;
232	rxvt_term *THIS;	252	rxvt_term *THIS;
233	int x, y, w, h;	253	int x, y, w, h;
234	int border;	254	int border;
235	text_t **text;	255	text_t **text;
236	rend_t **rend;	256	rend_t **rend;
…		…
245		265
246	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
247	};	267	};
248		268
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
251	{	271	{
252	if (border == 2)	272	if (border == 2)
253	{	273	{
254	w += 2;	274	w += 2;
255	h += 2;	275	h += 2;
…		…
316	}	336	}
317		337
318	void	338	void
319	overlay::show ()	339	overlay::show ()
320	{	340	{
321	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
322		343
		344	visible = true;
		345
323	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));	346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
325	}	348	}
326		349
327	void	350	void
328	overlay::hide ()	351	overlay::hide ()
329	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
331		359
332	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
333	{	364	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335
336	HV *hv = (HV *)SvRV (*ovs);
337	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
338	}	367	}
		368
		369	for (; i < AvFILL (av); i++)
		370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		371
		372	av_pop (av);
339	}	373	}
340		374
341	void overlay::swap ()	375	void overlay::swap ()
342	{	376	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
349	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
350	{	384	{
351	text_t *t1 = text [y];	385	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
353		387
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
355	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		390
357	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
358	{	392	{
359	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	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));	394	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)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
385		419
386	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
387		421
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	424	}
391		425
392	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
393	}	427	}
…		…
407	perl_free (perl);	441	perl_free (perl);
408	}	442	}
409	}	443	}
410		444
411	void	445	void
412	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
413	{	447	{
414	if (!perl)	448	if (!perl)
415	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
416	perl_environ = rxvt_environ;	452	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	453	swap (perl_environ, environ);
418		454
419	char *argv[] = {	455	char *argv[] = {
420	"",	456	"",
421	"-T",	457	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
423	};	464	};
424		465
425	perl = perl_alloc ();	466	perl = perl_alloc ();
426	perl_construct (perl);	467	perl_construct (perl);
427		468
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	|| perl_run (perl))	470	|| perl_run (perl))
430	{	471	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		473
433	perl_destruct (perl);	474	perl_destruct (perl);
434	perl_free (perl);	475	perl_free (perl);
435	perl = 0;	476	perl = 0;
436	}	477	}
437		478
438	swap (perl_environ, environ);	479	swap (perl_environ, environ);
		480
		481	rxvt_pop_locale ();
		482	}
		483
		484	if (perl)
		485	{
		486	// runs outside of perls ENV
		487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439	}	489	}
440	}	490	}
441		491
442	static void	492	static void
443	ungrab (rxvt_term *THIS)	493	ungrab (rxvt_term *THIS)
…		…
451	}	501	}
452		502
453	bool	503	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	505	{
456	if (!perl)	506	if (!perl || !term->perl.self)
457	return false;	507	return false;
458		508
459	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
460	{	511	{
461	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	512	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);	513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463	}	516	}
464	else if (!term->perl.self)	517
465	return false; // perl not initialized for this instance	518	swap (perl_environ, environ);
		519
		520	bool event_consumed;
		521
		522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		523	|| term->perl.should_invoke [htype])
		524	try
		525	{
		526	dSP;
		527	va_list ap;
		528
		529	va_start (ap, htype);
		530
		531	ENTER;
		532	SAVETMPS;
		533
		534	PUSHMARK (SP);
		535
		536	XPUSHs (sv_2mortal (newSVterm (term)));
		537	XPUSHs (sv_2mortal (newSViv (htype)));
		538
		539	for (;;) {
		540	data_type dt = (data_type)va_arg (ap, int);
		541
		542	switch (dt)
		543	{
		544	case DT_INT:
		545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		546	break;
		547
		548	case DT_LONG:
		549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		550	break;
		551
		552	case DT_STR:
		553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		554	break;
		555
		556	case DT_STR_LEN:
		557	{
		558	char *str = va_arg (ap, char *);
		559	int len = va_arg (ap, int);
		560
		561	printf ("pushing str %p:%d\n", str,len);//D
		562	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		563	}
		564	break;
		565
		566	case DT_WCS_LEN:
		567	{
		568	wchar_t *wstr = va_arg (ap, wchar_t *);
		569	int wlen = va_arg (ap, int);
		570
		571	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		572	}
		573	break;
		574
		575	case DT_LCS_LEN:
		576	{
		577	long *lstr = va_arg (ap, long *);
		578	int llen = va_arg (ap, int);
		579
		580	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		581	}
		582	break;
		583
		584	case DT_XEVENT:
		585	{
		586	XEvent *xe = va_arg (ap, XEvent *);
		587	HV *hv = newHV ();
		588
		589	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		590	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		591	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		592	# undef set
		593
		594	setiv (type, xe->type);
		595	setiv (send_event, xe->xany.send_event);
		596	setiv (serial, xe->xany.serial);
		597
		598	switch (xe->type)
		599	{
		600	case KeyPress:
		601	case KeyRelease:
		602	case ButtonPress:
		603	case ButtonRelease:
		604	case MotionNotify:
		605	setuv (window, xe->xmotion.window);
		606	setuv (root, xe->xmotion.root);
		607	setuv (subwindow, xe->xmotion.subwindow);
		608	setuv (time, xe->xmotion.time);
		609	setiv (x, xe->xmotion.x);
		610	setiv (y, xe->xmotion.y);
		611	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		612	setiv (col, xe->xmotion.x / term->fwidth);
		613	setiv (x_root, xe->xmotion.x_root);
		614	setiv (y_root, xe->xmotion.y_root);
		615	setuv (state, xe->xmotion.state);
		616
		617	switch (xe->type)
		618	{
		619	case KeyPress:
		620	case KeyRelease:
		621	setuv (keycode, xe->xkey.keycode);
		622	break;
		623
		624	case ButtonPress:
		625	case ButtonRelease:
		626	setuv (button, xe->xbutton.button);
		627	break;
		628
		629	case MotionNotify:
		630	setiv (is_hint, xe->xmotion.is_hint);
		631	break;
		632	}
		633
		634	break;
		635
		636	case MapNotify:
		637	case UnmapNotify:
		638	case ConfigureNotify:
		639	setuv (event, xe->xconfigure.event);
		640	setuv (window, xe->xconfigure.window);
		641
		642	switch (xe->type)
		643	{
		644	case ConfigureNotify:
		645	setiv (x, xe->xconfigure.x);
		646	setiv (y, xe->xconfigure.y);
		647	setiv (width, xe->xconfigure.width);
		648	setiv (height, xe->xconfigure.height);
		649	setuv (above, xe->xconfigure.above);
		650	break;
		651	}
		652
		653	break;
		654
		655	case PropertyNotify:
		656	setuv (window, xe->xproperty.window);
		657	setuv (atom, xe->xproperty.atom);
		658	setuv (time, xe->xproperty.time);
		659	setiv (state, xe->xproperty.state);
		660	break;
		661
		662	case ClientMessage:
		663	setuv (window, xe->xclient.window);
		664	setuv (message_type, xe->xclient.message_type);
		665	setuv (format, xe->xclient.format);
		666	setuv (l0, xe->xclient.data.l[0]);
		667	setuv (l1, xe->xclient.data.l[1]);
		668	setuv (l2, xe->xclient.data.l[2]);
		669	setuv (l3, xe->xclient.data.l[3]);
		670	setuv (l4, xe->xclient.data.l[4]);
		671	break;
		672	}
		673
		674	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		675	}
		676	break;
		677
		678	case DT_END:
		679	goto call;
		680
		681	default:
		682	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		683	}
		684	}
		685
		686	call:
		687	va_end (ap);
		688
		689	PUTBACK;
		690	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		691	SPAGAIN;
		692
		693	if (count)
		694	{
		695	SV *status = POPs;
		696	count = SvTRUE (status);
		697	}
		698
		699	PUTBACK;
		700	FREETMPS;
		701	LEAVE;
		702
		703	if (SvTRUE (ERRSV))
		704	{
		705	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		706	ungrab (term); // better lose the grab than the session
		707	}
		708
		709	event_consumed = !!count;
		710	}
		711	catch (...)
		712	{
		713	swap (perl_environ, environ);
		714	throw;
		715	}
		716	else
		717	event_consumed = false;
		718
		719	// post-handling of some events
		720	if (htype == HOOK_REFRESH_BEGIN)
		721	{
		722	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		723
		724	for (int i = AvFILL (av); i >= 0; i--)
		725	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		726	}
466	else if (htype == HOOK_DESTROY)	727	else if (htype == HOOK_DESTROY)
467	{	728	{
468	// handled later	729	clearSVptr ((SV *)term->perl.self);
		730	SvREFCNT_dec ((SV *)term->perl.self);
		731
		732	// don't allow further calls
		733	term->perl.self = 0;
469	}	734	}
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
476	if (HvKEYS (hv))
477	{
478	hv_iterinit (hv);
479
480	while (HE *he = hv_iternext (hv))
481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482	}
483
484	}
485
486	if (!term->perl.should_invoke [htype])
487	return false;
488	}
489		735
490	swap (perl_environ, environ);	736	swap (perl_environ, environ);
491		737
492	try	738	return event_consumed;
493	{
494	dSP;
495	va_list ap;
496
497	va_start (ap, htype);
498
499	ENTER;
500	SAVETMPS;
501
502	PUSHMARK (SP);
503
504	XPUSHs (sv_2mortal (newSVterm (term)));
505	XPUSHs (sv_2mortal (newSViv (htype)));
506
507	for (;;) {
508	data_type dt = (data_type)va_arg (ap, int);
509
510	switch (dt)
511	{
512	case DT_INT:
513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
514	break;
515
516	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;
519
520	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
522	break;
523
524	case DT_STR_LEN:
525	{
526	char *str = va_arg (ap, char *);
527	int len = va_arg (ap, int);
528
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
530	}
531	break;
532
533	case DT_WCS_LEN:
534	{
535	wchar_t *wstr = va_arg (ap, wchar_t *);
536	int wlen = va_arg (ap, int);
537
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
539	}
540	break;
541
542	case DT_XEVENT:
543	{
544	XEvent *xe = va_arg (ap, XEvent *);
545	HV *hv = newHV ();
546
547	# 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)
549	# undef set
550
551	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);
554
555	switch (xe->type)
556	{
557	case KeyPress:
558	case KeyRelease:
559	case ButtonPress:
560	case ButtonRelease:
561	case MotionNotify:
562	setiv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);
566	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);
569	setiv (state, xe->xmotion.state);
570	break;
571	}
572
573	switch (xe->type)
574	{
575	case KeyPress:
576	case KeyRelease:
577	setiv (keycode, xe->xkey.keycode);
578	break;
579
580	case ButtonPress:
581	case ButtonRelease:
582	setiv (button, xe->xbutton.button);
583	break;
584
585	case MotionNotify:
586	setiv (is_hint, xe->xmotion.is_hint);
587	break;
588	}
589
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}
592	break;
593
594	case DT_END:
595	{
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
628	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}
631	}
632	}
633	catch (...)
634	{
635	swap (perl_environ, environ);
636	throw;
637	}
638	}	739	}
639		740
640	/////////////////////////////////////////////////////////////////////////////	741	/////////////////////////////////////////////////////////////////////////////
641		742
642	MODULE = urxvt PACKAGE = urxvt	743	MODULE = urxvt PACKAGE = urxvt
…		…
754	const_iv (SelectionRequest),	855	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	856	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	857	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	858	const_iv (ClientMessage),
758	const_iv (MappingNotify),	859	const_iv (MappingNotify),
		860	# if ENABLE_XIM_ONTHESPOT
		861	const_iv (XIMReverse),
		862	const_iv (XIMUnderline),
		863	const_iv (XIMHighlight),
		864	const_iv (XIMPrimary),
		865	const_iv (XIMSecondary),
		866	const_iv (XIMTertiary),
		867	const_iv (XIMVisibleToForward),
		868	const_iv (XIMVisibleToBackword),
		869	const_iv (XIMVisibleToCenter),
		870	# if 0
		871	const_iv (XIMForwardChar),
		872	const_iv (XIMBackwardChar),
		873	const_iv (XIMForwardWord),
		874	const_iv (XIMBackwardWord),
		875	const_iv (XIMCaretUp),
		876	const_iv (XIMCaretDown),
		877	const_iv (XIMNextLine),
		878	const_iv (XIMPreviousLine),
		879	const_iv (XIMLineStart),
		880	const_iv (XIMLineEnd),
		881	const_iv (XIMAbsolutePosition),
		882	const_iv (XIMDontChange),
		883	# endif
		884	# endif
759	};	885	};
760		886
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	887	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
762	civ-- > const_iv; )	888	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	889	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
771	void	897	void
772	fatal (const char *msg)	898	fatal (const char *msg)
773	CODE:	899	CODE:
774	rxvt_fatal ("%s", msg);	900	rxvt_fatal ("%s", msg);
775		901
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	902	void
785	_exit (int status)	903	_exit (int status)
786
787	bool
788	safe ()
789	CODE:
790	RETVAL = !rxvt_tainted ();
791	OUTPUT:
792	RETVAL
793		904
794	NV	905	NV
795	NOW ()	906	NOW ()
796	CODE:	907	CODE:
797	RETVAL = NOW;	908	RETVAL = NOW;
…		…
855	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)	966	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");	967	croak ("first argument to urxvt::term->_new must be arrayref");
857		968
858	rxvt_term *term = new rxvt_term;	969	rxvt_term *term = new rxvt_term;
859		970
860	term->argv = new stringvec;	971	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	972	stringvec *envv = new stringvec;
862		973
863	for (int i = 1; i < items; i++)	974	for (int i = 1; i < items; i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	975	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
865		976
866	AV *envv = (AV *)SvRV (ST (0));	977	AV *env = (AV *)SvRV (ST (0));
867	for (int i = av_len (envv) + 1; i--; )	978	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	979	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869		980
870	term->envv->push_back (0);	981	envv->push_back (0);
871		982
872	bool success;	983	bool success;
873		984
874	try	985	try
875	{	986	{
876	success = term->init (term->argv->size (), term->argv->begin ());	987	success = term->init (argv, envv);
877	}	988	}
878	catch (const class rxvt_failure_exception &e)	989	catch (const class rxvt_failure_exception &e)
879	{	990	{
880	success = false;	991	success = false;
881	}	992	}
…		…
893	RETVAL	1004	RETVAL
894		1005
895	void	1006	void
896	rxvt_term::destroy ()	1007	rxvt_term::destroy ()
897		1008
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, parent, x, y);
974
975	#endif
976
977	void	1009	void
978	rxvt_term::set_should_invoke (int htype, int inc)	1010	rxvt_term::set_should_invoke (int htype, int inc)
979	CODE:	1011	CODE:
980	THIS->perl.should_invoke [htype] += inc;	1012	THIS->perl.should_invoke [htype] += inc;
981		1013
…		…
985	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1017	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
986	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1018	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
987	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1019	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
988		1020
989	bool	1021	bool
990	rxvt_term::grab (U32 eventtime, int sync = 0)	1022	rxvt_term::grab (Time eventtime, int sync = 0)
991	CODE:	1023	CODE:
992	{	1024	{
993	int mode = sync ? GrabModeSync : GrabModeAsync;	1025	int mode = sync ? GrabModeSync : GrabModeAsync;
994		1026
995	THIS->perl.grabtime = 0;	1027	THIS->perl.grabtime = 0;
…		…
1053	char *mbstr = rxvt_wcstombs (wstr);	1085	char *mbstr = rxvt_wcstombs (wstr);
1054	rxvt_pop_locale ();	1086	rxvt_pop_locale ();
1055		1087
1056	free (wstr);	1088	free (wstr);
1057		1089
1058	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1090	RETVAL = newSVpv (mbstr, 0);
1059	free (mbstr);	1091	free (mbstr);
1060	}	1092	}
1061	OUTPUT:	1093	OUTPUT:
1062	RETVAL	1094	RETVAL
1063		1095
…		…
1070		1102
1071	rxvt_push_locale (THIS->locale);	1103	rxvt_push_locale (THIS->locale);
1072	wchar_t *wstr = rxvt_mbstowcs (data, len);	1104	wchar_t *wstr = rxvt_mbstowcs (data, len);
1073	rxvt_pop_locale ();	1105	rxvt_pop_locale ();
1074		1106
1075	RETVAL = taint_if (wcs2sv (wstr), octets);	1107	RETVAL = wcs2sv (wstr);
1076	free (wstr);	1108	free (wstr);
1077	}	1109	}
1078	OUTPUT:	1110	OUTPUT:
1079	RETVAL	1111	RETVAL
1080		1112
…		…
1087	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1119	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1088	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1120	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1089	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1121	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1090	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1122	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1091	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1123	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1124	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1125	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1126	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1092	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1127	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1093	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1128	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1094	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1129	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1095		1130
1096	int	1131	int
1097	rxvt_term::width ()	1132	rxvt_term::width ()
1098	ALIAS:	1133	ALIAS:
1099	width = TERM_OFFSET_width	1134	width = TERM_OFFSET_width
…		…
1103	fbase = TERM_OFFSET_fbase	1138	fbase = TERM_OFFSET_fbase
1104	nrow = TERM_OFFSET_nrow	1139	nrow = TERM_OFFSET_nrow
1105	ncol = TERM_OFFSET_ncol	1140	ncol = TERM_OFFSET_ncol
1106	focus = TERM_OFFSET_focus	1141	focus = TERM_OFFSET_focus
1107	mapped = TERM_OFFSET_mapped	1142	mapped = TERM_OFFSET_mapped
		1143	int_bwidth = TERM_OFFSET_int_bwidth
		1144	ext_bwidth = TERM_OFFSET_ext_bwidth
		1145	lineSpace = TERM_OFFSET_lineSpace
1108	saveLines = TERM_OFFSET_saveLines	1146	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1147	total_rows = TERM_OFFSET_total_rows
1110	nsaved = TERM_OFFSET_nsaved	1148	top_row = TERM_OFFSET_top_row
1111	CODE:	1149	CODE:
1112	RETVAL = *(int *)((char *)THIS + ix);	1150	RETVAL = *(int *)((char *)THIS + ix);
1113	OUTPUT:	1151	OUTPUT:
1114	RETVAL	1152	RETVAL
1115		1153
…		…
1117	rxvt_term::ModLevel3Mask ()	1155	rxvt_term::ModLevel3Mask ()
1118	ALIAS:	1156	ALIAS:
1119	ModLevel3Mask = 0	1157	ModLevel3Mask = 0
1120	ModMetaMask = 1	1158	ModMetaMask = 1
1121	ModNumLockMask = 2	1159	ModNumLockMask = 2
		1160	current_screen = 3
		1161	hidden_cursor = 4
1122	CODE:	1162	CODE:
1123	switch (ix)	1163	switch (ix)
1124	{	1164	{
1125	case 0: RETVAL = THIS->ModLevel3Mask; break;	1165	case 0: RETVAL = THIS->ModLevel3Mask; break;
1126	case 1: RETVAL = THIS->ModMetaMask; break;	1166	case 1: RETVAL = THIS->ModMetaMask; break;
1127	case 2: RETVAL = THIS->ModNumLockMask; break;	1167	case 2: RETVAL = THIS->ModNumLockMask; break;
		1168	case 3: RETVAL = THIS->current_screen; break;
		1169	case 4: RETVAL = THIS->hidden_cursor; break;
1128	}	1170	}
1129	OUTPUT:	1171	OUTPUT:
1130	RETVAL	1172	RETVAL
1131		1173
1132	char *	1174	char *
…		…
1170	if (events != EVENT_UNDEF)	1212	if (events != EVENT_UNDEF)
1171	THIS->pty_ev.set (events);	1213	THIS->pty_ev.set (events);
1172	OUTPUT:	1214	OUTPUT:
1173	RETVAL	1215	RETVAL
1174		1216
1175	U32	1217	int
		1218	rxvt_term::pty_fd ()
		1219	CODE:
		1220	RETVAL = THIS->pty->pty;
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	Window
1176	rxvt_term::parent ()	1225	rxvt_term::parent ()
1177	CODE:	1226	CODE:
1178	RETVAL = (U32)THIS->parent [0];	1227	RETVAL = THIS->parent [0];
1179	OUTPUT:	1228	OUTPUT:
1180	RETVAL	1229	RETVAL
1181		1230
1182	U32	1231	Window
1183	rxvt_term::vt ()	1232	rxvt_term::vt ()
1184	CODE:	1233	CODE:
1185	RETVAL = (U32)THIS->vt;	1234	RETVAL = THIS->vt;
1186	OUTPUT:	1235	OUTPUT:
1187	RETVAL	1236	RETVAL
1188		1237
1189	void	1238	void
1190	rxvt_term::vt_emask_add (U32 emask)	1239	rxvt_term::vt_emask_add (U32 emask)
…		…
1199	THIS->rstyle = new_rstyle;	1248	THIS->rstyle = new_rstyle;
1200	OUTPUT:	1249	OUTPUT:
1201	RETVAL	1250	RETVAL
1202		1251
1203	int	1252	int
1204	rxvt_term::view_start (int newval = -1)	1253	rxvt_term::view_start (int newval = 1)
1205	PROTOTYPE: $;$	1254	PROTOTYPE: $;$
1206	CODE:	1255	CODE:
1207	{	1256	{
1208	RETVAL = THIS->view_start;	1257	RETVAL = THIS->view_start;
1209		1258
1210	if (newval >= 0)	1259	if (newval <= 0)
1211	{	1260	THIS->scr_changeview (max (newval, THIS->top_row));
1212	THIS->view_start = min (newval, THIS->nsaved);
1213	THIS->scr_changeview (RETVAL);
1214	}
1215	}	1261	}
1216	OUTPUT:	1262	OUTPUT:
1217	RETVAL	1263	RETVAL
		1264
		1265	void
		1266	rxvt_term::focus_in ()
		1267
		1268	void
		1269	rxvt_term::focus_out ()
1218		1270
1219	void	1271	void
1220	rxvt_term::want_refresh ()	1272	rxvt_term::want_refresh ()
1221	CODE:	1273	CODE:
1222	THIS->want_refresh = 1;	1274	THIS->want_refresh = 1;
1223		1275
1224	void	1276	void
1225	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1277	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1226	PPCODE:	1278	PPCODE:
1227	{	1279	{
1228	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1280	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1229	XSRETURN_EMPTY;	1281	XSRETURN_EMPTY;
1230		1282
1231	line_t &l = ROW(row_number);	1283	line_t &l = ROW(row_number);
1232		1284
1233	if (GIMME_V != G_VOID)	1285	if (GIMME_V != G_VOID)
1234	{	1286	{
1235	wchar_t *wstr = new wchar_t [THIS->ncol];	1287	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1236		1288
1237	for (int col = 0; col < THIS->ncol; col++)	1289	for (int col = 0; col < THIS->ncol; col++)
1238	wstr [col] = l.t [col];	1290	wstr [col] = l.t [col];
1239		1291
1240	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1292	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1241
1242	delete [] wstr;
1243	}	1293	}
1244		1294
1245	if (new_text)	1295	if (new_text)
1246	{	1296	{
1247	wchar_t *wstr = sv2wcs (new_text);	1297	wchar_t *wstr = sv2wcs (new_text);
1248		1298
1249	int len = min (wcslen (wstr) - start_ofs, max_len);	1299	int len = min (wcslen (wstr) - start_ofs, max_len);
1250		1300
1251	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1301	if (start_col < 0 || start_col + len > THIS->ncol)
1252	{	1302	{
1253	free (wstr);	1303	free (wstr);
1254	croak ("new_text extends beyond horizontal margins");	1304	croak ("new_text extends beyond horizontal margins");
1255	}	1305	}
1256		1306
…		…
1266		1316
1267	void	1317	void
1268	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1318	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1269	PPCODE:	1319	PPCODE:
1270	{	1320	{
1271	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1321	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1272	XSRETURN_EMPTY;	1322	XSRETURN_EMPTY;
1273		1323
1274	line_t &l = ROW(row_number);	1324	line_t &l = ROW(row_number);
1275		1325
1276	if (GIMME_V != G_VOID)	1326	if (GIMME_V != G_VOID)
…		…
1288	{	1338	{
1289	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1339	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1290	croak ("new_rend must be arrayref");	1340	croak ("new_rend must be arrayref");
1291		1341
1292	AV *av = (AV *)SvRV (new_rend);	1342	AV *av = (AV *)SvRV (new_rend);
1293	int len = min (av_len (av) + 1 - start_ofs, max_len);	1343	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1294		1344
1295	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1345	if (start_col < 0 || start_col + len > THIS->ncol)
1296	croak ("new_rend array extends beyond horizontal margins");	1346	croak ("new_rend array extends beyond horizontal margins");
1297		1347
1298	for (int col = start_col; col < start_col + len; col++)	1348	for (int col = start_col; col < start_col + len; col++)
1299	{	1349	{
1300	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1350	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1306		1356
1307	int	1357	int
1308	rxvt_term::ROW_l (int row_number, int new_length = -1)	1358	rxvt_term::ROW_l (int row_number, int new_length = -1)
1309	CODE:	1359	CODE:
1310	{	1360	{
1311	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1361	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1312	XSRETURN_EMPTY;	1362	XSRETURN_EMPTY;
1313		1363
1314	line_t &l = ROW(row_number);	1364	line_t &l = ROW(row_number);
1315	RETVAL = l.l;	1365	RETVAL = l.l;
1316		1366
…		…
1322		1372
1323	bool	1373	bool
1324	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1374	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1325	CODE:	1375	CODE:
1326	{	1376	{
1327	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1377	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1328	XSRETURN_EMPTY;	1378	XSRETURN_EMPTY;
1329		1379
1330	line_t &l = ROW(row_number);	1380	line_t &l = ROW(row_number);
1331	RETVAL = l.is_longer ();	1381	RETVAL = l.is_longer ();
1332		1382
…		…
1340	rxvt_term::special_encode (SV *string)	1390	rxvt_term::special_encode (SV *string)
1341	CODE:	1391	CODE:
1342	{	1392	{
1343	wchar_t *wstr = sv2wcs (string);	1393	wchar_t *wstr = sv2wcs (string);
1344	int wlen = wcslen (wstr);	1394	int wlen = wcslen (wstr);
1345	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1395	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1346		1396
1347	rxvt_push_locale (THIS->locale);	1397	rxvt_push_locale (THIS->locale);
1348		1398
1349	wchar_t *r = rstr;	1399	wchar_t *r = rstr;
1350	for (wchar_t *s = wstr; *s; s++)	1400	for (wchar_t *s = wstr; *s; s++)
		1401	{
		1402	int w = WCWIDTH (*s);
		1403
1351	if (wcwidth (*s) == 0)	1404	if (w == 0)
1352	{	1405	{
1353	if (r == rstr)	1406	if (r == rstr)
1354	croak ("leading combining character unencodable");	1407	croak ("leading combining character unencodable");
1355		1408
1356	unicode_t n = rxvt_compose (r[-1], *s);	1409	unicode_t n = rxvt_compose (r[-1], *s);
1357	if (n == NOCHAR)	1410	if (n == NOCHAR)
1358	n = rxvt_composite.compose (r[-1], *s);	1411	n = rxvt_composite.compose (r[-1], *s);
1359		1412
1360	r[-1] = n;	1413	r[-1] = n;
1361	}	1414	}
1362	#if !UNICODE_3	1415	#if !UNICODE_3
1363	else if (*s >= 0x10000)	1416	else if (*s >= 0x10000)
1364	*r++ = rxvt_composite.compose (*s);	1417	*r++ = rxvt_composite.compose (*s);
1365	#endif	1418	#endif
1366	else	1419	else
1367	*r++ = *s;	1420	*r++ = *s;
		1421
		1422	// the *2 above only allows wcwidth <= 2
		1423	if (w > 1)
		1424	*r++ = NOCHAR;
		1425	}
1368		1426
1369	rxvt_pop_locale ();	1427	rxvt_pop_locale ();
1370		1428
1371	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1429	RETVAL = wcs2sv (rstr, r - rstr);
1372
1373	delete [] rstr;
1374	}	1430	}
1375	OUTPUT:	1431	OUTPUT:
1376	RETVAL	1432	RETVAL
1377		1433
1378	SV *	1434	SV *
…		…
1390	else if (IS_COMPOSE (*s))	1446	else if (IS_COMPOSE (*s))
1391	dlen += rxvt_composite.expand (*s, 0);	1447	dlen += rxvt_composite.expand (*s, 0);
1392	else	1448	else
1393	dlen++;	1449	dlen++;
1394		1450
1395	wchar_t *rstr = new wchar_t [dlen];	1451	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1396		1452
1397	// decode	1453	// decode
1398	wchar_t *r = rstr;	1454	wchar_t *r = rstr;
1399	for (wchar_t *s = wstr; *s; s++)	1455	for (wchar_t *s = wstr; *s; s++)
1400	if (*s == NOCHAR)	1456	if (*s == NOCHAR)
…		…
1402	else if (IS_COMPOSE (*s))	1458	else if (IS_COMPOSE (*s))
1403	r += rxvt_composite.expand (*s, r);	1459	r += rxvt_composite.expand (*s, r);
1404	else	1460	else
1405	*r++ = *s;	1461	*r++ = *s;
1406		1462
1407	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1463	RETVAL = wcs2sv (rstr, r - rstr);
1408
1409	delete [] rstr;
1410	}	1464	}
1411	OUTPUT:	1465	OUTPUT:
1412	RETVAL	1466	RETVAL
1413		1467
1414	void	1468	void
…		…
1434		1488
1435	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1489	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1436	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1490	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1437		1491
1438	if (GIMME_V != G_VOID)	1492	if (GIMME_V != G_VOID)
1439	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1493	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1440		1494
1441	if (newval)	1495	if (newval)
1442	{	1496	{
1443	if (SvOK (newval))	1497	if (SvOK (newval))
1444	{	1498	{
…		…
1451	}	1505	}
1452	}	1506	}
1453		1507
1454	const char *	1508	const char *
1455	rxvt_term::x_resource (const char *name)	1509	rxvt_term::x_resource (const char *name)
1456	CLEANUP:
1457	SvTAINTED_on (ST (0));
1458		1510
1459	bool	1511	bool
1460	rxvt_term::option (U32 optval, int set = -1)	1512	rxvt_term::option (U32 optval, int set = -1)
1461	CODE:	1513	CODE:
1462	{	1514	{
…		…
1467	if (set)	1519	if (set)
1468	THIS->options |= optval;	1520	THIS->options |= optval;
1469	else	1521	else
1470	THIS->options &= ~optval;	1522	THIS->options &= ~optval;
1471		1523
		1524	if (THIS->check_ev.is_active ()) // avoid doing this before START
1472	switch (optval)	1525	switch (optval)
1473	{	1526	{
1474	case Opt_skipBuiltinGlyphs:	1527	case Opt_skipBuiltinGlyphs:
1475	THIS->set_fonts ();	1528	THIS->set_fonts ();
1476	THIS->scr_remap_chars ();	1529	THIS->scr_remap_chars ();
1477	THIS->scr_touch (true);	1530	THIS->scr_touch (true);
1478	THIS->want_refresh = 1;	1531	THIS->want_refresh = 1;
1479	break;	1532	break;
1480		1533
1481	case Opt_cursorUnderline:	1534	case Opt_cursorUnderline:
1482	THIS->want_refresh = 1;	1535	THIS->want_refresh = 1;
1483	break;	1536	break;
1484		1537
1485	# case Opt_scrollBar_floating:	1538	# case Opt_scrollBar_floating:
1486	# case Opt_scrollBar_right:	1539	# case Opt_scrollBar_right:
1487	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1540	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1488	# break;	1541	# break;
1489	}	1542	}
1490	}	1543	}
1491	}	1544	}
1492	OUTPUT:	1545	OUTPUT:
1493	RETVAL	1546	RETVAL
1494		1547
…		…
1522	PUSHs (sv_2mortal (newSViv (rc.col)));	1575	PUSHs (sv_2mortal (newSViv (rc.col)));
1523	}	1576	}
1524		1577
1525	if (items == 3)	1578	if (items == 3)
1526	{	1579	{
1527	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1580	rc.row = SvIV (ST (1));
1528	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1581	rc.col = SvIV (ST (2));
		1582
		1583	if (ix == 2)
		1584	{
		1585	if (rc.col == 0)
		1586	{
		1587	// col == 0 means end of previous line
		1588	rc.row--;
		1589	rc.col = THIS->ncol;
		1590	}
		1591	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1592	&& rc.col > ROW(rc.row).l)
		1593	{
		1594	// col >= length means while line and add newline
		1595	rc.col = THIS->ncol;
		1596	}
		1597	}
		1598
		1599	clamp_it (rc.col, 0, THIS->ncol);
		1600	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1529		1601
1530	if (ix)	1602	if (ix)
1531	THIS->want_refresh = 1;	1603	THIS->want_refresh = 1;
1532	}	1604	}
1533	}	1605	}
…		…
1541		1613
1542	#void	1614	#void
1543	#rxvt_term::selection_clear ()	1615	#rxvt_term::selection_clear ()
1544		1616
1545	void	1617	void
1546	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1618	rxvt_term::selection_make (Time eventtime, bool rect = false)
1547	CODE:	1619	CODE:
1548	THIS->selection.op = SELECTION_CONT;	1620	THIS->selection.op = SELECTION_CONT;
1549	THIS->selection.rect = rect;	1621	THIS->selection.rect = rect;
1550	THIS->selection_make (eventtime);	1622	THIS->selection_make (eventtime);
1551		1623
1552	int	1624	int
1553	rxvt_term::selection_grab (U32 eventtime)	1625	rxvt_term::selection_grab (Time eventtime)
1554		1626
1555	void	1627	void
1556	rxvt_term::selection (SV *newtext = 0)	1628	rxvt_term::selection (SV *newtext = 0)
1557	PPCODE:	1629	PPCODE:
1558	{	1630	{
1559	if (GIMME_V != G_VOID)	1631	if (GIMME_V != G_VOID)
1560	XPUSHs (THIS->selection.text	1632	XPUSHs (THIS->selection.text
1561	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1633	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1562	: &PL_sv_undef);	1634	: &PL_sv_undef);
1563		1635
1564	if (newtext)	1636	if (newtext)
1565	{	1637	{
1566	free (THIS->selection.text);	1638	free (THIS->selection.text);
…		…
1576	void	1648	void
1577	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1649	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1578		1650
1579	void	1651	void
1580	rxvt_term::scr_bell ()	1652	rxvt_term::scr_bell ()
		1653
		1654	void
		1655	rxvt_term::scr_change_screen (int screen)
1581		1656
1582	void	1657	void
1583	rxvt_term::scr_add_lines (SV *string)	1658	rxvt_term::scr_add_lines (SV *string)
1584	CODE:	1659	CODE:
1585	{	1660	{
…		…
1626	o->self = (HV *)SvRV (RETVAL);	1701	o->self = (HV *)SvRV (RETVAL);
1627	}	1702	}
1628	OUTPUT:	1703	OUTPUT:
1629	RETVAL	1704	RETVAL
1630		1705
		1706	#############################################################################
		1707	# Various X Utility Functions
		1708	#############################################################################
		1709
		1710	void
		1711	rxvt_term::XListProperties (Window window)
		1712	PPCODE:
		1713	{
		1714	int count;
		1715	Atom *props = XListProperties (THIS->display->display, window, &count);
		1716
		1717	EXTEND (SP, count);
		1718	while (count--)
		1719	PUSHs (newSVuv ((U32)props [count]));
		1720
		1721	XFree (props);
		1722	}
		1723
		1724	void
		1725	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1726	PPCODE:
		1727	{
		1728	Atom type;
		1729	int format;
		1730	unsigned long nitems;
		1731	unsigned long bytes_after;
		1732	unsigned char *prop;
		1733
		1734	XGetWindowProperty (THIS->display->display, window, property,
		1735	0, 1<<24, 0, AnyPropertyType,
		1736	&type, &format, &nitems, &bytes_after, &prop);
		1737
		1738	if (type != None)
		1739	{
		1740	int elemsize = format == 16 ? sizeof (short)
		1741	: format == 32 ? sizeof (long)
		1742	: 1;
		1743
		1744	EXTEND (SP, 3);
		1745	PUSHs (newSVuv ((U32)type));
		1746	PUSHs (newSViv (format));
		1747	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1748	XFree (prop);
		1749	}
		1750	}
		1751
		1752	void
		1753	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1754	CODE:
		1755	{
		1756	STRLEN len;
		1757	char *data_ = SvPVbyte (data, len);
		1758
		1759	int elemsize = format == 16 ? sizeof (short)
		1760	: format == 32 ? sizeof (long)
		1761	: 1;
		1762
		1763	XChangeProperty (THIS->display->display, window, property,
		1764	type, format, PropModeReplace,
		1765	(unsigned char *)data_, len / elemsize);
		1766	XSync (THIS->display->display, 0);
		1767	}
		1768
		1769	Atom
		1770	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1771	C_ARGS: term->display->display, atom_name, only_if_exists
		1772
		1773	char *
		1774	XGetAtomName (rxvt_term *term, Atom atom)
		1775	C_ARGS: term->display->display, atom
		1776	CLEANUP:
		1777	XFree (RETVAL);
		1778
		1779	void
		1780	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1781	C_ARGS: term->display->display, window, property
		1782
		1783	Window
		1784	rxvt_term::DefaultRootWindow ()
		1785	CODE:
		1786	RETVAL = THIS->display->root;
		1787	OUTPUT:
		1788	RETVAL
		1789
		1790	#if 0
		1791
		1792	Window
		1793	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1794	C_ARGS: term->display->display, (Window)parent,
		1795	x, y, width, height, 0,
		1796	term->pix_colors_focused[Color_border],
		1797	term->pix_colors_focused[Color_border]
		1798
		1799	#endif
		1800
		1801	void
		1802	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1803	C_ARGS: term->display->display, window, parent, x, y
		1804
		1805	void
		1806	XMapWindow (rxvt_term *term, Window window)
		1807	C_ARGS: term->display->display, window
		1808
		1809	void
		1810	XUnmapWindow (rxvt_term *term, Window window)
		1811	C_ARGS: term->display->display, window
		1812
		1813	void
		1814	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1815	C_ARGS: term->display->display, window, x, y, width, height
		1816
		1817	void
		1818	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1819	CODE:
		1820	{
		1821	XWindowAttributes attr;
		1822	XGetWindowAttributes (THIS->display->display, window, &attr);
		1823	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1824	}
		1825
		1826	void
		1827	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1828	PPCODE:
		1829	{
		1830	int dx, dy;
		1831	Window child;
		1832
		1833	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1834	{
		1835	EXTEND (SP, 3);
		1836	PUSHs (newSViv (dx));
		1837	PUSHs (newSViv (dy));
		1838	PUSHs (newSVuv (child));
		1839	}
		1840	}
		1841
		1842	#############################################################################
		1843	# urxvt::overlay
		1844	#############################################################################
		1845
1631	MODULE = urxvt PACKAGE = urxvt::overlay	1846	MODULE = urxvt PACKAGE = urxvt::overlay
1632		1847
1633	void	1848	void
1634	overlay::set (int x, int y, SV *text, SV *rend = 0)	1849	overlay::set (int x, int y, SV *text, SV *rend = 0)
1635		1850
…		…
1639	void	1854	void
1640	overlay::hide ()	1855	overlay::hide ()
1641		1856
1642	void	1857	void
1643	overlay::DESTROY ()	1858	overlay::DESTROY ()
		1859
		1860	#############################################################################
		1861	# urxvt::watcher
		1862	#############################################################################
		1863
		1864	MODULE = urxvt PACKAGE = urxvt::watcher
		1865
		1866	CHAINED
		1867	perl_watcher::cb (SV *cb)
		1868	CODE:
		1869	THIS->cb (cb);
		1870	OUTPUT:
		1871	RETVAL
		1872
		1873	#############################################################################
		1874	# urxvt::timer
		1875	#############################################################################
1644		1876
1645	MODULE = urxvt PACKAGE = urxvt::timer	1877	MODULE = urxvt PACKAGE = urxvt::timer
1646		1878
1647	SV *	1879	SV *
1648	timer::new ()	1880	timer::new ()
1649	CODE:	1881	CODE:
1650	timer *w = new timer;	1882	timer *w = new timer;
1651	w->start (NOW);	1883	w->start (NOW);
1652	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1884	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1653	w->self = (HV *)SvRV (RETVAL);	1885	w->self = (HV *)SvRV (RETVAL);
1654	OUTPUT:
1655	RETVAL
1656
1657	timer *
1658	timer::cb (SV *cb)
1659	CODE:
1660	THIS->cb (cb);
1661	RETVAL = THIS;
1662	OUTPUT:	1886	OUTPUT:
1663	RETVAL	1887	RETVAL
1664		1888
1665	NV	1889	NV
1666	timer::at ()	1890	timer::at ()
1667	CODE:	1891	CODE:
1668	RETVAL = THIS->at;	1892	RETVAL = THIS->at;
1669	OUTPUT:	1893	OUTPUT:
1670	RETVAL	1894	RETVAL
1671		1895
1672	timer *	1896	CHAINED
1673	timer::interval (NV interval)	1897	timer::interval (NV interval)
1674	CODE:	1898	CODE:
1675	THIS->interval = interval;	1899	THIS->interval = interval;
		1900	OUTPUT:
1676	RETVAL = THIS;	1901	RETVAL
1677	OUTPUT:
1678	RETVAL
1679		1902
1680	timer *	1903	CHAINED
1681	timer::set (NV tstamp)	1904	timer::set (NV tstamp)
1682	CODE:	1905	CODE:
1683	THIS->set (tstamp);	1906	THIS->set (tstamp);
		1907	OUTPUT:
1684	RETVAL = THIS;	1908	RETVAL
1685	OUTPUT:
1686	RETVAL
1687		1909
1688	timer *	1910	CHAINED
1689	timer::start (NV tstamp = THIS->at)	1911	timer::start (NV tstamp = THIS->at)
1690	CODE:	1912	CODE:
1691	THIS->start (tstamp);	1913	THIS->start (tstamp);
		1914	OUTPUT:
1692	RETVAL = THIS;	1915	RETVAL
1693	OUTPUT:
1694	RETVAL
1695		1916
1696	timer *	1917	CHAINED
		1918	timer::after (NV delay)
		1919	CODE:
		1920	THIS->start (NOW + delay);
		1921	OUTPUT:
		1922	RETVAL
		1923
		1924	CHAINED
1697	timer::stop ()	1925	timer::stop ()
1698	CODE:	1926	CODE:
1699	THIS->stop ();	1927	THIS->stop ();
1700	RETVAL = THIS;
1701	OUTPUT:	1928	OUTPUT:
1702	RETVAL	1929	RETVAL
1703		1930
1704	void	1931	void
1705	timer::DESTROY ()	1932	timer::DESTROY ()
		1933
		1934	#############################################################################
		1935	# urxvt::iow
		1936	#############################################################################
1706		1937
1707	MODULE = urxvt PACKAGE = urxvt::iow	1938	MODULE = urxvt PACKAGE = urxvt::iow
1708		1939
1709	SV *	1940	SV *
1710	iow::new ()	1941	iow::new ()
1711	CODE:	1942	CODE:
1712	iow *w = new iow;	1943	iow *w = new iow;
1713	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1944	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1714	w->self = (HV *)SvRV (RETVAL);	1945	w->self = (HV *)SvRV (RETVAL);
1715	OUTPUT:	1946	OUTPUT:
1716	RETVAL	1947	RETVAL
1717		1948
1718	iow *	1949	CHAINED
1719	iow::cb (SV *cb)
1720	CODE:
1721	THIS->cb (cb);
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725
1726	iow *
1727	iow::fd (int fd)	1950	iow::fd (int fd)
1728	CODE:	1951	CODE:
1729	THIS->fd = fd;	1952	THIS->fd = fd;
		1953	OUTPUT:
1730	RETVAL = THIS;	1954	RETVAL
1731	OUTPUT:
1732	RETVAL
1733		1955
1734	iow *	1956	CHAINED
1735	iow::events (short events)	1957	iow::events (short events)
1736	CODE:	1958	CODE:
1737	THIS->events = events;	1959	THIS->events = events;
		1960	OUTPUT:
1738	RETVAL = THIS;	1961	RETVAL
1739	OUTPUT:
1740	RETVAL
1741		1962
1742	iow *	1963	CHAINED
1743	iow::start ()	1964	iow::start ()
1744	CODE:	1965	CODE:
1745	THIS->start ();	1966	THIS->start ();
		1967	OUTPUT:
1746	RETVAL = THIS;	1968	RETVAL
1747	OUTPUT:
1748	RETVAL
1749		1969
1750	iow *	1970	CHAINED
1751	iow::stop ()	1971	iow::stop ()
1752	CODE:	1972	CODE:
1753	THIS->stop ();	1973	THIS->stop ();
1754	RETVAL = THIS;
1755	OUTPUT:	1974	OUTPUT:
1756	RETVAL	1975	RETVAL
1757		1976
1758	void	1977	void
1759	iow::DESTROY ()	1978	iow::DESTROY ()
1760		1979
		1980	#############################################################################
		1981	# urxvt::iw
		1982	#############################################################################
1761		1983
		1984	MODULE = urxvt PACKAGE = urxvt::iw
		1985
		1986	SV *
		1987	iw::new ()
		1988	CODE:
		1989	iw *w = new iw;
		1990	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1991	w->self = (HV *)SvRV (RETVAL);
		1992	OUTPUT:
		1993	RETVAL
		1994
		1995	CHAINED
		1996	iw::start ()
		1997	CODE:
		1998	THIS->start ();
		1999	OUTPUT:
		2000	RETVAL
		2001
		2002	CHAINED
		2003	iw::stop ()
		2004	CODE:
		2005	THIS->stop ();
		2006	OUTPUT:
		2007	RETVAL
		2008
		2009	void
		2010	iw::DESTROY ()
		2011
		2012	#############################################################################
		2013	# urxvt::pw
		2014	#############################################################################
		2015
		2016	MODULE = urxvt PACKAGE = urxvt::pw
		2017
		2018	SV *
		2019	pw::new ()
		2020	CODE:
		2021	pw *w = new pw;
		2022	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2023	w->self = (HV *)SvRV (RETVAL);
		2024	OUTPUT:
		2025	RETVAL
		2026
		2027	CHAINED
		2028	pw::start (int pid)
		2029	CODE:
		2030	THIS->start (pid);
		2031	OUTPUT:
		2032	RETVAL
		2033
		2034	CHAINED
		2035	pw::stop ()
		2036	CODE:
		2037	THIS->stop ();
		2038	OUTPUT:
		2039	RETVAL
		2040
		2041	void
		2042	pw::DESTROY ()
		2043
		2044

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