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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC vs.
Revision 1.93 by root, Wed Jan 25 15:02:47 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	class overlay {
231	HV *self;
232	rxvt_term *THIS;	250	rxvt_term *THIS;
		251	AV *overlay_av;
233	int x, y, w, h;	252	int x, y, w, h;
234	int border;	253	int border;
235	text_t **text;	254	text_t **text;
236	rend_t **rend;	255	rend_t **rend;
237		256
		257	public:
		258	HV *self;
		259
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	260	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	261	~overlay ();
240		262
241	void show ();	263	void show ();
242	void hide ();	264	void hide ();
…		…
245		267
246	void set (int x, int y, SV *str, SV *rend);	268	void set (int x, int y, SV *str, SV *rend);
247	};	269	};
248		270
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	271	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)	272	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
251	{	273	{
252	if (border == 2)	274	if (border == 2)
253	{	275	{
254	w += 2;	276	w += 2;
255	h += 2;	277	h += 2;
…		…
294	*rp++ = r;	316	*rp++ = r;
295	}	317	}
296	}	318	}
297		319
298	show ();	320	show ();
299	THIS->want_refresh = 1;
300	}	321	}
301		322
302	overlay::~overlay ()	323	overlay::~overlay ()
303	{	324	{
304	hide ();	325	hide ();
…		…
309	delete [] rend[y];	330	delete [] rend[y];
310	}	331	}
311		332
312	delete [] text;	333	delete [] text;
313	delete [] rend;	334	delete [] rend;
		335	}
		336
		337	void
		338	overlay::show ()
		339	{
		340	if (overlay_av)
		341	return;
		342
		343	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		344	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		345	));
		346	av_push (overlay_av, newSViv ((long)this));
314		347
315	THIS->want_refresh = 1;	348	THIS->want_refresh = 1;
316	}	349	}
317		350
318	void	351	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 ()	352	overlay::hide ()
329	{	353	{
330	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	354	if (!overlay_av)
		355	return;
331		356
332	if (ovs)	357	int i;
		358
		359	for (i = AvFILL (overlay_av); i >= 0; i--)
		360	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333	{	361	{
334	char key[33]; sprintf (key, "%32lx", (long)this);	362	av_delete (overlay_av, i, G_DISCARD);
335		363	break;
336	HV *hv = (HV *)SvRV (*ovs);
337	hv_delete (hv, key, 32, G_DISCARD);
338	}	364	}
		365
		366	for (; i < AvFILL (overlay_av); i++)
		367	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		368
		369	av_pop (overlay_av);
		370
		371	SvREFCNT_dec (overlay_av);
		372	overlay_av = 0;
		373
		374	THIS->want_refresh = 1;
339	}	375	}
340		376
341	void overlay::swap ()	377	void overlay::swap ()
342	{	378	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	379	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
349	for (int y = ov_h; y--; )	385	for (int y = ov_h; y--; )
350	{	386	{
351	text_t *t1 = text [y];	387	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	388	rend_t *r1 = rend [y];
353		389
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	390	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;	391	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		392
357	for (int x = ov_w; x--; )	393	for (int x = ov_w; x--; )
358	{	394	{
359	text_t t = *t1; *t1++ = *t2; *t2++ = t;	395	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));	396	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)	419	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	420	croak ("rend must be arrayref");
385		421
386	AV *av = (AV *)SvRV (rend);	422	AV *av = (AV *)SvRV (rend);
387		423
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	424	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	425	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	426	}
391		427
392	THIS->want_refresh = 1;	428	THIS->want_refresh = 1;
393	}	429	}
…		…
407	perl_free (perl);	443	perl_free (perl);
408	}	444	}
409	}	445	}
410		446
411	void	447	void
412	rxvt_perl_interp::init ()	448	rxvt_perl_interp::init (rxvt_term *term)
413	{	449	{
414	if (!perl)	450	if (!perl)
415	{	451	{
		452	rxvt_push_locale (""); // perl init destroys current locale
		453
416	perl_environ = rxvt_environ;	454	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	455	swap (perl_environ, environ);
418		456
419	char *argv[] = {	457	char *argv[] = {
420	"",	458	"",
421	"-T",	459	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	460	"BEGIN {"
		461	" urxvt->bootstrap;"
		462	" unshift @INC, '" LIBDIR "';"
		463	"}"
		464	""
		465	"use urxvt;"
423	};	466	};
424		467
425	perl = perl_alloc ();	468	perl = perl_alloc ();
426	perl_construct (perl);	469	perl_construct (perl);
427		470
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	471	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	|| perl_run (perl))	472	|| perl_run (perl))
430	{	473	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	474	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		475
433	perl_destruct (perl);	476	perl_destruct (perl);
434	perl_free (perl);	477	perl_free (perl);
435	perl = 0;	478	perl = 0;
436	}	479	}
437		480
438	swap (perl_environ, environ);	481	swap (perl_environ, environ);
		482
		483	rxvt_pop_locale ();
		484	}
		485
		486	if (perl)
		487	{
		488	// runs outside of perls ENV
		489	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		490	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439	}	491	}
440	}	492	}
441		493
442	static void	494	static void
443	ungrab (rxvt_term *THIS)	495	ungrab (rxvt_term *THIS)
…		…
451	}	503	}
452		504
453	bool	505	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	506	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	507	{
456	if (!perl)	508	if (!perl || !term->perl.self)
457	return false;	509	return false;
458		510
459	if (htype == HOOK_INIT) // first hook ever called	511	// pre-handling of some events
		512	if (htype == HOOK_REFRESH_END)
460	{	513	{
461	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	514	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);	515
		516	for (int i = 0; i <= AvFILL (av); i++)
		517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463	}	518	}
464	else if (!term->perl.self)	519
465	return false; // perl not initialized for this instance	520	swap (perl_environ, environ);
		521
		522	bool event_consumed;
		523
		524	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		525	|| term->perl.should_invoke [htype])
		526	try
		527	{
		528	dSP;
		529	va_list ap;
		530
		531	va_start (ap, htype);
		532
		533	ENTER;
		534	SAVETMPS;
		535
		536	PUSHMARK (SP);
		537
		538	XPUSHs (sv_2mortal (newSVterm (term)));
		539	XPUSHs (sv_2mortal (newSViv (htype)));
		540
		541	for (;;) {
		542	data_type dt = (data_type)va_arg (ap, int);
		543
		544	switch (dt)
		545	{
		546	case DT_INT:
		547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		548	break;
		549
		550	case DT_LONG:
		551	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		552	break;
		553
		554	case DT_STR:
		555	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		556	break;
		557
		558	case DT_STR_LEN:
		559	{
		560	char *str = va_arg (ap, char *);
		561	int len = va_arg (ap, int);
		562
		563	printf ("pushing str %p:%d\n", str,len);//D
		564	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		565	}
		566	break;
		567
		568	case DT_WCS_LEN:
		569	{
		570	wchar_t *wstr = va_arg (ap, wchar_t *);
		571	int wlen = va_arg (ap, int);
		572
		573	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		574	}
		575	break;
		576
		577	case DT_LCS_LEN:
		578	{
		579	long *lstr = va_arg (ap, long *);
		580	int llen = va_arg (ap, int);
		581
		582	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		583	}
		584	break;
		585
		586	case DT_XEVENT:
		587	{
		588	XEvent *xe = va_arg (ap, XEvent *);
		589	HV *hv = newHV ();
		590
		591	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		592	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		593	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		594	# undef set
		595
		596	setiv (type, xe->type);
		597	setiv (send_event, xe->xany.send_event);
		598	setiv (serial, xe->xany.serial);
		599
		600	switch (xe->type)
		601	{
		602	case KeyPress:
		603	case KeyRelease:
		604	case ButtonPress:
		605	case ButtonRelease:
		606	case MotionNotify:
		607	setuv (window, xe->xmotion.window);
		608	setuv (root, xe->xmotion.root);
		609	setuv (subwindow, xe->xmotion.subwindow);
		610	setuv (time, xe->xmotion.time);
		611	setiv (x, xe->xmotion.x);
		612	setiv (y, xe->xmotion.y);
		613	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		614	setiv (col, xe->xmotion.x / term->fwidth);
		615	setiv (x_root, xe->xmotion.x_root);
		616	setiv (y_root, xe->xmotion.y_root);
		617	setuv (state, xe->xmotion.state);
		618
		619	switch (xe->type)
		620	{
		621	case KeyPress:
		622	case KeyRelease:
		623	setuv (keycode, xe->xkey.keycode);
		624	break;
		625
		626	case ButtonPress:
		627	case ButtonRelease:
		628	setuv (button, xe->xbutton.button);
		629	break;
		630
		631	case MotionNotify:
		632	setiv (is_hint, xe->xmotion.is_hint);
		633	break;
		634	}
		635
		636	break;
		637
		638	case MapNotify:
		639	case UnmapNotify:
		640	case ConfigureNotify:
		641	setuv (event, xe->xconfigure.event);
		642	setuv (window, xe->xconfigure.window);
		643
		644	switch (xe->type)
		645	{
		646	case ConfigureNotify:
		647	setiv (x, xe->xconfigure.x);
		648	setiv (y, xe->xconfigure.y);
		649	setiv (width, xe->xconfigure.width);
		650	setiv (height, xe->xconfigure.height);
		651	setuv (above, xe->xconfigure.above);
		652	break;
		653	}
		654
		655	break;
		656
		657	case PropertyNotify:
		658	setuv (window, xe->xproperty.window);
		659	setuv (atom, xe->xproperty.atom);
		660	setuv (time, xe->xproperty.time);
		661	setiv (state, xe->xproperty.state);
		662	break;
		663
		664	case ClientMessage:
		665	setuv (window, xe->xclient.window);
		666	setuv (message_type, xe->xclient.message_type);
		667	setuv (format, xe->xclient.format);
		668	setuv (l0, xe->xclient.data.l[0]);
		669	setuv (l1, xe->xclient.data.l[1]);
		670	setuv (l2, xe->xclient.data.l[2]);
		671	setuv (l3, xe->xclient.data.l[3]);
		672	setuv (l4, xe->xclient.data.l[4]);
		673	break;
		674	}
		675
		676	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		677	}
		678	break;
		679
		680	case DT_END:
		681	goto call;
		682
		683	default:
		684	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		685	}
		686	}
		687
		688	call:
		689	va_end (ap);
		690
		691	PUTBACK;
		692	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		693	SPAGAIN;
		694
		695	if (count)
		696	{
		697	SV *status = POPs;
		698	count = SvTRUE (status);
		699	}
		700
		701	PUTBACK;
		702	FREETMPS;
		703	LEAVE;
		704
		705	if (SvTRUE (ERRSV))
		706	{
		707	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		708	ungrab (term); // better lose the grab than the session
		709	}
		710
		711	event_consumed = !!count;
		712	}
		713	catch (...)
		714	{
		715	swap (perl_environ, environ);
		716	throw;
		717	}
		718	else
		719	event_consumed = false;
		720
		721	// post-handling of some events
		722	if (htype == HOOK_REFRESH_BEGIN)
		723	{
		724	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		725
		726	for (int i = AvFILL (av); i >= 0; i--)
		727	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		728	}
466	else if (htype == HOOK_DESTROY)	729	else if (htype == HOOK_DESTROY)
467	{	730	{
468	// handled later	731	clearSVptr ((SV *)term->perl.self);
		732	SvREFCNT_dec ((SV *)term->perl.self);
		733
		734	// don't allow further calls
		735	term->perl.self = 0;
469	}	736	}
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		737
490	swap (perl_environ, environ);	738	swap (perl_environ, environ);
491		739
492	try	740	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	}	741	}
639		742
640	/////////////////////////////////////////////////////////////////////////////	743	/////////////////////////////////////////////////////////////////////////////
641		744
642	MODULE = urxvt PACKAGE = urxvt	745	MODULE = urxvt PACKAGE = urxvt
…		…
754	const_iv (SelectionRequest),	857	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	858	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	859	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	860	const_iv (ClientMessage),
758	const_iv (MappingNotify),	861	const_iv (MappingNotify),
		862	# if ENABLE_XIM_ONTHESPOT
		863	const_iv (XIMReverse),
		864	const_iv (XIMUnderline),
		865	const_iv (XIMHighlight),
		866	const_iv (XIMPrimary),
		867	const_iv (XIMSecondary),
		868	const_iv (XIMTertiary),
		869	const_iv (XIMVisibleToForward),
		870	const_iv (XIMVisibleToBackword),
		871	const_iv (XIMVisibleToCenter),
		872	# if 0
		873	const_iv (XIMForwardChar),
		874	const_iv (XIMBackwardChar),
		875	const_iv (XIMForwardWord),
		876	const_iv (XIMBackwardWord),
		877	const_iv (XIMCaretUp),
		878	const_iv (XIMCaretDown),
		879	const_iv (XIMNextLine),
		880	const_iv (XIMPreviousLine),
		881	const_iv (XIMLineStart),
		882	const_iv (XIMLineEnd),
		883	const_iv (XIMAbsolutePosition),
		884	const_iv (XIMDontChange),
		885	# endif
		886	# endif
759	};	887	};
760		888
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	889	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
762	civ-- > const_iv; )	890	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
771	void	899	void
772	fatal (const char *msg)	900	fatal (const char *msg)
773	CODE:	901	CODE:
774	rxvt_fatal ("%s", msg);	902	rxvt_fatal ("%s", msg);
775		903
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	904	void
785	_exit (int status)	905	_exit (int status)
786
787	bool
788	safe ()
789	CODE:
790	RETVAL = !rxvt_tainted ();
791	OUTPUT:
792	RETVAL
793		906
794	NV	907	NV
795	NOW ()	908	NOW ()
796	CODE:	909	CODE:
797	RETVAL = NOW;	910	RETVAL = NOW;
…		…
855	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)	968	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");	969	croak ("first argument to urxvt::term->_new must be arrayref");
857		970
858	rxvt_term *term = new rxvt_term;	971	rxvt_term *term = new rxvt_term;
859		972
860	term->argv = new stringvec;	973	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	974	stringvec *envv = new stringvec;
862		975
863	for (int i = 1; i < items; i++)	976	for (int i = 1; i < items; i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	977	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
865		978
866	AV *envv = (AV *)SvRV (ST (0));	979	AV *env = (AV *)SvRV (ST (0));
867	for (int i = av_len (envv) + 1; i--; )	980	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	981	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869		982
870	term->envv->push_back (0);	983	envv->push_back (0);
871		984
872	bool success;	985	bool success;
873		986
874	try	987	try
875	{	988	{
876	success = term->init (term->argv->size (), term->argv->begin ());	989	success = term->init (argv, envv);
877	}	990	}
878	catch (const class rxvt_failure_exception &e)	991	catch (const class rxvt_failure_exception &e)
879	{	992	{
880	success = false;	993	success = false;
881	}	994	}
…		…
893	RETVAL	1006	RETVAL
894		1007
895	void	1008	void
896	rxvt_term::destroy ()	1009	rxvt_term::destroy ()
897		1010
898	#if ENABLE_PERL_FRILLS
899
900	void
901	rxvt_term::XListProperties (U32 window)
902	PPCODE:
903	{
904	int count;
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
906
907	EXTEND (SP, count);
908	while (count--)
909	PUSHs (newSVuv ((U32)props [count]));
910
911	XFree (props);
912	}
913
914	void
915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
916	PPCODE:
917	{
918	Atom type;
919	int format;
920	unsigned long nitems;
921	unsigned long bytes_after;
922	unsigned char *prop;
923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924	0, 1<<30, 0, AnyPropertyType,
925	&type, &format, &nitems, &bytes_after, &prop);
926	if (type != None)
927	{
928	EXTEND (SP, 3);
929	PUSHs (newSVuv ((U32)type));
930	PUSHs (newSViv (format));
931	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
932	XFree (prop);
933	}
934	}
935
936	void
937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938	CODE:
939	{
940	STRLEN len;
941	char *data_ = SvPVbyte (data, len);
942
943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944	type, format, PropModeReplace,
945	(unsigned char *)data, len * 8 / format);
946	}
947
948	void
949	rxvt_term::XDeleteProperty (U32 window, U32 property)
950	CODE:
951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953	U32
954	rxvt_term::DefaultRootWindow ()
955	CODE:
956	RETVAL = (U32)THIS->display->root;
957	OUTPUT:
958	RETVAL
959
960	U32
961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962	CODE:
963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964	x, y, width, height, 0,
965	THIS->pix_colors_focused[Color_border],
966	THIS->pix_colors_focused[Color_border]);
967	OUTPUT:
968	RETVAL
969
970	void
971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972	CODE:
973	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
974
975	void
976	rxvt_term::XMapWindow (U32 window)
977	CODE:
978	XMapWindow (THIS->display->display, (Window)window);
979
980	void
981	rxvt_term::XUnmapWindow (U32 window)
982	CODE:
983	XUnmapWindow (THIS->display->display, (Window)window);
984
985	#endif
986
987	void	1011	void
988	rxvt_term::set_should_invoke (int htype, int inc)	1012	rxvt_term::set_should_invoke (int htype, int inc)
989	CODE:	1013	CODE:
990	THIS->perl.should_invoke [htype] += inc;	1014	THIS->perl.should_invoke [htype] += inc;
991		1015
…		…
995	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1019	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
996	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1020	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
997	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1021	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
998		1022
999	bool	1023	bool
1000	rxvt_term::grab (U32 eventtime, int sync = 0)	1024	rxvt_term::grab (Time eventtime, int sync = 0)
1001	CODE:	1025	CODE:
1002	{	1026	{
1003	int mode = sync ? GrabModeSync : GrabModeAsync;	1027	int mode = sync ? GrabModeSync : GrabModeAsync;
1004		1028
1005	THIS->perl.grabtime = 0;	1029	THIS->perl.grabtime = 0;
…		…
1063	char *mbstr = rxvt_wcstombs (wstr);	1087	char *mbstr = rxvt_wcstombs (wstr);
1064	rxvt_pop_locale ();	1088	rxvt_pop_locale ();
1065		1089
1066	free (wstr);	1090	free (wstr);
1067		1091
1068	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1092	RETVAL = newSVpv (mbstr, 0);
1069	free (mbstr);	1093	free (mbstr);
1070	}	1094	}
1071	OUTPUT:	1095	OUTPUT:
1072	RETVAL	1096	RETVAL
1073		1097
…		…
1080		1104
1081	rxvt_push_locale (THIS->locale);	1105	rxvt_push_locale (THIS->locale);
1082	wchar_t *wstr = rxvt_mbstowcs (data, len);	1106	wchar_t *wstr = rxvt_mbstowcs (data, len);
1083	rxvt_pop_locale ();	1107	rxvt_pop_locale ();
1084		1108
1085	RETVAL = taint_if (wcs2sv (wstr), octets);	1109	RETVAL = wcs2sv (wstr);
1086	free (wstr);	1110	free (wstr);
1087	}	1111	}
1088	OUTPUT:	1112	OUTPUT:
1089	RETVAL	1113	RETVAL
1090		1114
…		…
1097	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1121	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1098	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1122	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1099	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1123	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1100	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1124	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1101	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1125	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1126	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1127	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1128	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1102	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1129	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1103	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1130	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1104	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1131	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1105		1132
1106	int	1133	int
1107	rxvt_term::width ()	1134	rxvt_term::width ()
1108	ALIAS:	1135	ALIAS:
1109	width = TERM_OFFSET_width	1136	width = TERM_OFFSET_width
…		…
1113	fbase = TERM_OFFSET_fbase	1140	fbase = TERM_OFFSET_fbase
1114	nrow = TERM_OFFSET_nrow	1141	nrow = TERM_OFFSET_nrow
1115	ncol = TERM_OFFSET_ncol	1142	ncol = TERM_OFFSET_ncol
1116	focus = TERM_OFFSET_focus	1143	focus = TERM_OFFSET_focus
1117	mapped = TERM_OFFSET_mapped	1144	mapped = TERM_OFFSET_mapped
		1145	int_bwidth = TERM_OFFSET_int_bwidth
		1146	ext_bwidth = TERM_OFFSET_ext_bwidth
		1147	lineSpace = TERM_OFFSET_lineSpace
1118	saveLines = TERM_OFFSET_saveLines	1148	saveLines = TERM_OFFSET_saveLines
1119	total_rows = TERM_OFFSET_total_rows	1149	total_rows = TERM_OFFSET_total_rows
1120	nsaved = TERM_OFFSET_nsaved	1150	top_row = TERM_OFFSET_top_row
1121	CODE:	1151	CODE:
1122	RETVAL = *(int *)((char *)THIS + ix);	1152	RETVAL = *(int *)((char *)THIS + ix);
1123	OUTPUT:	1153	OUTPUT:
1124	RETVAL	1154	RETVAL
1125		1155
…		…
1127	rxvt_term::ModLevel3Mask ()	1157	rxvt_term::ModLevel3Mask ()
1128	ALIAS:	1158	ALIAS:
1129	ModLevel3Mask = 0	1159	ModLevel3Mask = 0
1130	ModMetaMask = 1	1160	ModMetaMask = 1
1131	ModNumLockMask = 2	1161	ModNumLockMask = 2
		1162	current_screen = 3
		1163	hidden_cursor = 4
1132	CODE:	1164	CODE:
1133	switch (ix)	1165	switch (ix)
1134	{	1166	{
1135	case 0: RETVAL = THIS->ModLevel3Mask; break;	1167	case 0: RETVAL = THIS->ModLevel3Mask; break;
1136	case 1: RETVAL = THIS->ModMetaMask; break;	1168	case 1: RETVAL = THIS->ModMetaMask; break;
1137	case 2: RETVAL = THIS->ModNumLockMask; break;	1169	case 2: RETVAL = THIS->ModNumLockMask; break;
		1170	case 3: RETVAL = THIS->current_screen; break;
		1171	case 4: RETVAL = THIS->hidden_cursor; break;
1138	}	1172	}
1139	OUTPUT:	1173	OUTPUT:
1140	RETVAL	1174	RETVAL
1141		1175
1142	char *	1176	char *
…		…
1180	if (events != EVENT_UNDEF)	1214	if (events != EVENT_UNDEF)
1181	THIS->pty_ev.set (events);	1215	THIS->pty_ev.set (events);
1182	OUTPUT:	1216	OUTPUT:
1183	RETVAL	1217	RETVAL
1184		1218
1185	U32	1219	int
		1220	rxvt_term::pty_fd ()
		1221	CODE:
		1222	RETVAL = THIS->pty->pty;
		1223	OUTPUT:
		1224	RETVAL
		1225
		1226	Window
1186	rxvt_term::parent ()	1227	rxvt_term::parent ()
1187	CODE:	1228	CODE:
1188	RETVAL = (U32)THIS->parent [0];	1229	RETVAL = THIS->parent [0];
1189	OUTPUT:	1230	OUTPUT:
1190	RETVAL	1231	RETVAL
1191		1232
1192	U32	1233	Window
1193	rxvt_term::vt ()	1234	rxvt_term::vt ()
1194	CODE:	1235	CODE:
1195	RETVAL = (U32)THIS->vt;	1236	RETVAL = THIS->vt;
1196	OUTPUT:	1237	OUTPUT:
1197	RETVAL	1238	RETVAL
1198		1239
1199	void	1240	void
1200	rxvt_term::vt_emask_add (U32 emask)	1241	rxvt_term::vt_emask_add (U32 emask)
…		…
1209	THIS->rstyle = new_rstyle;	1250	THIS->rstyle = new_rstyle;
1210	OUTPUT:	1251	OUTPUT:
1211	RETVAL	1252	RETVAL
1212		1253
1213	int	1254	int
1214	rxvt_term::view_start (int newval = -1)	1255	rxvt_term::view_start (int newval = 1)
1215	PROTOTYPE: $;$	1256	PROTOTYPE: $;$
1216	CODE:	1257	CODE:
1217	{	1258	{
1218	RETVAL = THIS->view_start;	1259	RETVAL = THIS->view_start;
1219		1260
1220	if (newval >= 0)	1261	if (newval <= 0)
1221	{	1262	THIS->scr_changeview (max (newval, THIS->top_row));
1222	THIS->view_start = min (newval, THIS->nsaved);
1223	THIS->scr_changeview (RETVAL);
1224	}
1225	}	1263	}
1226	OUTPUT:	1264	OUTPUT:
1227	RETVAL	1265	RETVAL
		1266
		1267	void
		1268	rxvt_term::focus_in ()
		1269
		1270	void
		1271	rxvt_term::focus_out ()
1228		1272
1229	void	1273	void
1230	rxvt_term::want_refresh ()	1274	rxvt_term::want_refresh ()
1231	CODE:	1275	CODE:
1232	THIS->want_refresh = 1;	1276	THIS->want_refresh = 1;
1233		1277
1234	void	1278	void
1235	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1279	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1236	PPCODE:	1280	PPCODE:
1237	{	1281	{
1238	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1282	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1239	XSRETURN_EMPTY;	1283	XSRETURN_EMPTY;
1240		1284
1241	line_t &l = ROW(row_number);	1285	line_t &l = ROW(row_number);
1242		1286
1243	if (GIMME_V != G_VOID)	1287	if (GIMME_V != G_VOID)
1244	{	1288	{
1245	wchar_t *wstr = new wchar_t [THIS->ncol];	1289	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1246		1290
1247	for (int col = 0; col < THIS->ncol; col++)	1291	for (int col = 0; col < THIS->ncol; col++)
1248	wstr [col] = l.t [col];	1292	wstr [col] = l.t [col];
1249		1293
1250	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1294	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1251
1252	delete [] wstr;
1253	}	1295	}
1254		1296
1255	if (new_text)	1297	if (new_text)
1256	{	1298	{
1257	wchar_t *wstr = sv2wcs (new_text);	1299	wchar_t *wstr = sv2wcs (new_text);
1258		1300
1259	int len = min (wcslen (wstr) - start_ofs, max_len);	1301	int len = min (wcslen (wstr) - start_ofs, max_len);
1260		1302
1261	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1303	if (start_col < 0 || start_col + len > THIS->ncol)
1262	{	1304	{
1263	free (wstr);	1305	free (wstr);
1264	croak ("new_text extends beyond horizontal margins");	1306	croak ("new_text extends beyond horizontal margins");
1265	}	1307	}
1266		1308
…		…
1276		1318
1277	void	1319	void
1278	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1320	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1279	PPCODE:	1321	PPCODE:
1280	{	1322	{
1281	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1323	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1282	XSRETURN_EMPTY;	1324	XSRETURN_EMPTY;
1283		1325
1284	line_t &l = ROW(row_number);	1326	line_t &l = ROW(row_number);
1285		1327
1286	if (GIMME_V != G_VOID)	1328	if (GIMME_V != G_VOID)
…		…
1298	{	1340	{
1299	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1341	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1300	croak ("new_rend must be arrayref");	1342	croak ("new_rend must be arrayref");
1301		1343
1302	AV *av = (AV *)SvRV (new_rend);	1344	AV *av = (AV *)SvRV (new_rend);
1303	int len = min (av_len (av) + 1 - start_ofs, max_len);	1345	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1304		1346
1305	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1347	if (start_col < 0 || start_col + len > THIS->ncol)
1306	croak ("new_rend array extends beyond horizontal margins");	1348	croak ("new_rend array extends beyond horizontal margins");
1307		1349
1308	for (int col = start_col; col < start_col + len; col++)	1350	for (int col = start_col; col < start_col + len; col++)
1309	{	1351	{
1310	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1352	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1316		1358
1317	int	1359	int
1318	rxvt_term::ROW_l (int row_number, int new_length = -1)	1360	rxvt_term::ROW_l (int row_number, int new_length = -1)
1319	CODE:	1361	CODE:
1320	{	1362	{
1321	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1363	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1322	XSRETURN_EMPTY;	1364	XSRETURN_EMPTY;
1323		1365
1324	line_t &l = ROW(row_number);	1366	line_t &l = ROW(row_number);
1325	RETVAL = l.l;	1367	RETVAL = l.l;
1326		1368
…		…
1332		1374
1333	bool	1375	bool
1334	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1376	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1335	CODE:	1377	CODE:
1336	{	1378	{
1337	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1379	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1338	XSRETURN_EMPTY;	1380	XSRETURN_EMPTY;
1339		1381
1340	line_t &l = ROW(row_number);	1382	line_t &l = ROW(row_number);
1341	RETVAL = l.is_longer ();	1383	RETVAL = l.is_longer ();
1342		1384
…		…
1350	rxvt_term::special_encode (SV *string)	1392	rxvt_term::special_encode (SV *string)
1351	CODE:	1393	CODE:
1352	{	1394	{
1353	wchar_t *wstr = sv2wcs (string);	1395	wchar_t *wstr = sv2wcs (string);
1354	int wlen = wcslen (wstr);	1396	int wlen = wcslen (wstr);
1355	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1397	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1356		1398
1357	rxvt_push_locale (THIS->locale);	1399	rxvt_push_locale (THIS->locale);
1358		1400
1359	wchar_t *r = rstr;	1401	wchar_t *r = rstr;
1360	for (wchar_t *s = wstr; *s; s++)	1402	for (wchar_t *s = wstr; *s; s++)
		1403	{
		1404	int w = WCWIDTH (*s);
		1405
1361	if (wcwidth (*s) == 0)	1406	if (w == 0)
1362	{	1407	{
1363	if (r == rstr)	1408	if (r == rstr)
1364	croak ("leading combining character unencodable");	1409	croak ("leading combining character unencodable");
1365		1410
1366	unicode_t n = rxvt_compose (r[-1], *s);	1411	unicode_t n = rxvt_compose (r[-1], *s);
1367	if (n == NOCHAR)	1412	if (n == NOCHAR)
1368	n = rxvt_composite.compose (r[-1], *s);	1413	n = rxvt_composite.compose (r[-1], *s);
1369		1414
1370	r[-1] = n;	1415	r[-1] = n;
1371	}	1416	}
1372	#if !UNICODE_3	1417	#if !UNICODE_3
1373	else if (*s >= 0x10000)	1418	else if (*s >= 0x10000)
1374	*r++ = rxvt_composite.compose (*s);	1419	*r++ = rxvt_composite.compose (*s);
1375	#endif	1420	#endif
1376	else	1421	else
1377	*r++ = *s;	1422	*r++ = *s;
		1423
		1424	// the *2 above only allows wcwidth <= 2
		1425	if (w > 1)
		1426	*r++ = NOCHAR;
		1427	}
1378		1428
1379	rxvt_pop_locale ();	1429	rxvt_pop_locale ();
1380		1430
1381	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1431	RETVAL = wcs2sv (rstr, r - rstr);
1382
1383	delete [] rstr;
1384	}	1432	}
1385	OUTPUT:	1433	OUTPUT:
1386	RETVAL	1434	RETVAL
1387		1435
1388	SV *	1436	SV *
…		…
1400	else if (IS_COMPOSE (*s))	1448	else if (IS_COMPOSE (*s))
1401	dlen += rxvt_composite.expand (*s, 0);	1449	dlen += rxvt_composite.expand (*s, 0);
1402	else	1450	else
1403	dlen++;	1451	dlen++;
1404		1452
1405	wchar_t *rstr = new wchar_t [dlen];	1453	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1406		1454
1407	// decode	1455	// decode
1408	wchar_t *r = rstr;	1456	wchar_t *r = rstr;
1409	for (wchar_t *s = wstr; *s; s++)	1457	for (wchar_t *s = wstr; *s; s++)
1410	if (*s == NOCHAR)	1458	if (*s == NOCHAR)
…		…
1412	else if (IS_COMPOSE (*s))	1460	else if (IS_COMPOSE (*s))
1413	r += rxvt_composite.expand (*s, r);	1461	r += rxvt_composite.expand (*s, r);
1414	else	1462	else
1415	*r++ = *s;	1463	*r++ = *s;
1416		1464
1417	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1465	RETVAL = wcs2sv (rstr, r - rstr);
1418
1419	delete [] rstr;
1420	}	1466	}
1421	OUTPUT:	1467	OUTPUT:
1422	RETVAL	1468	RETVAL
1423		1469
1424	void	1470	void
…		…
1444		1490
1445	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1491	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1446	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1492	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1447		1493
1448	if (GIMME_V != G_VOID)	1494	if (GIMME_V != G_VOID)
1449	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1495	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1450		1496
1451	if (newval)	1497	if (newval)
1452	{	1498	{
1453	if (SvOK (newval))	1499	if (SvOK (newval))
1454	{	1500	{
…		…
1461	}	1507	}
1462	}	1508	}
1463		1509
1464	const char *	1510	const char *
1465	rxvt_term::x_resource (const char *name)	1511	rxvt_term::x_resource (const char *name)
1466	CLEANUP:
1467	SvTAINTED_on (ST (0));
1468		1512
1469	bool	1513	bool
1470	rxvt_term::option (U32 optval, int set = -1)	1514	rxvt_term::option (U32 optval, int set = -1)
1471	CODE:	1515	CODE:
1472	{	1516	{
…		…
1477	if (set)	1521	if (set)
1478	THIS->options |= optval;	1522	THIS->options |= optval;
1479	else	1523	else
1480	THIS->options &= ~optval;	1524	THIS->options &= ~optval;
1481		1525
		1526	if (THIS->check_ev.is_active ()) // avoid doing this before START
1482	switch (optval)	1527	switch (optval)
1483	{	1528	{
1484	case Opt_skipBuiltinGlyphs:	1529	case Opt_skipBuiltinGlyphs:
1485	THIS->set_fonts ();	1530	THIS->set_fonts ();
1486	THIS->scr_remap_chars ();	1531	THIS->scr_remap_chars ();
1487	THIS->scr_touch (true);	1532	THIS->scr_touch (true);
1488	THIS->want_refresh = 1;	1533	THIS->want_refresh = 1;
1489	break;	1534	break;
1490		1535
1491	case Opt_cursorUnderline:	1536	case Opt_cursorUnderline:
1492	THIS->want_refresh = 1;	1537	THIS->want_refresh = 1;
1493	break;	1538	break;
1494		1539
1495	# case Opt_scrollBar_floating:	1540	# case Opt_scrollBar_floating:
1496	# case Opt_scrollBar_right:	1541	# case Opt_scrollBar_right:
1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1542	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1498	# break;	1543	# break;
1499	}	1544	}
1500	}	1545	}
1501	}	1546	}
1502	OUTPUT:	1547	OUTPUT:
1503	RETVAL	1548	RETVAL
1504		1549
…		…
1532	PUSHs (sv_2mortal (newSViv (rc.col)));	1577	PUSHs (sv_2mortal (newSViv (rc.col)));
1533	}	1578	}
1534		1579
1535	if (items == 3)	1580	if (items == 3)
1536	{	1581	{
1537	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1582	rc.row = SvIV (ST (1));
1538	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1583	rc.col = SvIV (ST (2));
		1584
		1585	if (ix == 2)
		1586	{
		1587	if (rc.col == 0)
		1588	{
		1589	// col == 0 means end of previous line
		1590	rc.row--;
		1591	rc.col = THIS->ncol;
		1592	}
		1593	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1594	&& rc.col > ROW(rc.row).l)
		1595	{
		1596	// col >= length means while line and add newline
		1597	rc.col = THIS->ncol;
		1598	}
		1599	}
		1600
		1601	clamp_it (rc.col, 0, THIS->ncol);
		1602	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1539		1603
1540	if (ix)	1604	if (ix)
1541	THIS->want_refresh = 1;	1605	THIS->want_refresh = 1;
1542	}	1606	}
1543	}	1607	}
…		…
1547	CODE:	1611	CODE:
1548	RETVAL = THIS->charsets [THIS->screen.charset];	1612	RETVAL = THIS->charsets [THIS->screen.charset];
1549	OUTPUT:	1613	OUTPUT:
1550	RETVAL	1614	RETVAL
1551		1615
1552	#void	1616	void
1553	#rxvt_term::selection_clear ()	1617	rxvt_term::selection_clear ()
1554		1618
1555	void	1619	void
1556	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1620	rxvt_term::selection_make (Time eventtime, bool rect = false)
1557	CODE:	1621	CODE:
1558	THIS->selection.op = SELECTION_CONT;	1622	THIS->selection.op = SELECTION_CONT;
1559	THIS->selection.rect = rect;	1623	THIS->selection.rect = rect;
1560	THIS->selection_make (eventtime);	1624	THIS->selection_make (eventtime);
1561		1625
1562	int	1626	int
1563	rxvt_term::selection_grab (U32 eventtime)	1627	rxvt_term::selection_grab (Time eventtime)
1564		1628
1565	void	1629	void
1566	rxvt_term::selection (SV *newtext = 0)	1630	rxvt_term::selection (SV *newtext = 0)
1567	PPCODE:	1631	PPCODE:
1568	{	1632	{
1569	if (GIMME_V != G_VOID)	1633	if (GIMME_V != G_VOID)
1570	XPUSHs (THIS->selection.text	1634	XPUSHs (THIS->selection.text
1571	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1635	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1572	: &PL_sv_undef);	1636	: &PL_sv_undef);
1573		1637
1574	if (newtext)	1638	if (newtext)
1575	{	1639	{
1576	free (THIS->selection.text);	1640	free (THIS->selection.text);
…		…
1586	void	1650	void
1587	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1651	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1588		1652
1589	void	1653	void
1590	rxvt_term::scr_bell ()	1654	rxvt_term::scr_bell ()
		1655
		1656	void
		1657	rxvt_term::scr_change_screen (int screen)
1591		1658
1592	void	1659	void
1593	rxvt_term::scr_add_lines (SV *string)	1660	rxvt_term::scr_add_lines (SV *string)
1594	CODE:	1661	CODE:
1595	{	1662	{
…		…
1636	o->self = (HV *)SvRV (RETVAL);	1703	o->self = (HV *)SvRV (RETVAL);
1637	}	1704	}
1638	OUTPUT:	1705	OUTPUT:
1639	RETVAL	1706	RETVAL
1640		1707
		1708	#############################################################################
		1709	# Various X Utility Functions
		1710	#############################################################################
		1711
		1712	void
		1713	rxvt_term::XListProperties (Window window)
		1714	PPCODE:
		1715	{
		1716	int count;
		1717	Atom *props = XListProperties (THIS->display->display, window, &count);
		1718
		1719	EXTEND (SP, count);
		1720	while (count--)
		1721	PUSHs (newSVuv ((U32)props [count]));
		1722
		1723	XFree (props);
		1724	}
		1725
		1726	void
		1727	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1728	PPCODE:
		1729	{
		1730	Atom type;
		1731	int format;
		1732	unsigned long nitems;
		1733	unsigned long bytes_after;
		1734	unsigned char *prop;
		1735
		1736	XGetWindowProperty (THIS->display->display, window, property,
		1737	0, 1<<24, 0, AnyPropertyType,
		1738	&type, &format, &nitems, &bytes_after, &prop);
		1739
		1740	if (type != None)
		1741	{
		1742	int elemsize = format == 16 ? sizeof (short)
		1743	: format == 32 ? sizeof (long)
		1744	: 1;
		1745
		1746	EXTEND (SP, 3);
		1747	PUSHs (newSVuv ((U32)type));
		1748	PUSHs (newSViv (format));
		1749	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1750	XFree (prop);
		1751	}
		1752	}
		1753
		1754	void
		1755	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1756	CODE:
		1757	{
		1758	STRLEN len;
		1759	char *data_ = SvPVbyte (data, len);
		1760
		1761	int elemsize = format == 16 ? sizeof (short)
		1762	: format == 32 ? sizeof (long)
		1763	: 1;
		1764
		1765	XChangeProperty (THIS->display->display, window, property,
		1766	type, format, PropModeReplace,
		1767	(unsigned char *)data_, len / elemsize);
		1768	XSync (THIS->display->display, 0);
		1769	}
		1770
		1771	Atom
		1772	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1773	C_ARGS: term->display->display, atom_name, only_if_exists
		1774
		1775	char *
		1776	XGetAtomName (rxvt_term *term, Atom atom)
		1777	C_ARGS: term->display->display, atom
		1778	CLEANUP:
		1779	XFree (RETVAL);
		1780
		1781	void
		1782	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1783	C_ARGS: term->display->display, window, property
		1784
		1785	Window
		1786	rxvt_term::DefaultRootWindow ()
		1787	CODE:
		1788	RETVAL = THIS->display->root;
		1789	OUTPUT:
		1790	RETVAL
		1791
		1792	#if 0
		1793
		1794	Window
		1795	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1796	C_ARGS: term->display->display, (Window)parent,
		1797	x, y, width, height, 0,
		1798	term->pix_colors_focused[Color_border],
		1799	term->pix_colors_focused[Color_border]
		1800
		1801	#endif
		1802
		1803	void
		1804	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1805	C_ARGS: term->display->display, window, parent, x, y
		1806
		1807	void
		1808	XMapWindow (rxvt_term *term, Window window)
		1809	C_ARGS: term->display->display, window
		1810
		1811	void
		1812	XUnmapWindow (rxvt_term *term, Window window)
		1813	C_ARGS: term->display->display, window
		1814
		1815	void
		1816	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1817	C_ARGS: term->display->display, window, x, y, width, height
		1818
		1819	void
		1820	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1821	CODE:
		1822	{
		1823	XWindowAttributes attr;
		1824	XGetWindowAttributes (THIS->display->display, window, &attr);
		1825	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1826	}
		1827
		1828	void
		1829	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1830	PPCODE:
		1831	{
		1832	int dx, dy;
		1833	Window child;
		1834
		1835	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1836	{
		1837	EXTEND (SP, 3);
		1838	PUSHs (newSViv (dx));
		1839	PUSHs (newSViv (dy));
		1840	PUSHs (newSVuv (child));
		1841	}
		1842	}
		1843
		1844	#############################################################################
		1845	# urxvt::overlay
		1846	#############################################################################
		1847
1641	MODULE = urxvt PACKAGE = urxvt::overlay	1848	MODULE = urxvt PACKAGE = urxvt::overlay
1642		1849
1643	void	1850	void
1644	overlay::set (int x, int y, SV *text, SV *rend = 0)	1851	overlay::set (int x, int y, SV *text, SV *rend = 0)
1645		1852
…		…
1649	void	1856	void
1650	overlay::hide ()	1857	overlay::hide ()
1651		1858
1652	void	1859	void
1653	overlay::DESTROY ()	1860	overlay::DESTROY ()
		1861
		1862	#############################################################################
		1863	# urxvt::watcher
		1864	#############################################################################
		1865
		1866	MODULE = urxvt PACKAGE = urxvt::watcher
		1867
		1868	CHAINED
		1869	perl_watcher::cb (SV *cb)
		1870	CODE:
		1871	THIS->cb (cb);
		1872	OUTPUT:
		1873	RETVAL
		1874
		1875	#############################################################################
		1876	# urxvt::timer
		1877	#############################################################################
1654		1878
1655	MODULE = urxvt PACKAGE = urxvt::timer	1879	MODULE = urxvt PACKAGE = urxvt::timer
1656		1880
1657	SV *	1881	SV *
1658	timer::new ()	1882	timer::new ()
1659	CODE:	1883	CODE:
1660	timer *w = new timer;	1884	timer *w = new timer;
1661	w->start (NOW);	1885	w->start (NOW);
1662	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1886	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1663	w->self = (HV *)SvRV (RETVAL);	1887	w->self = (HV *)SvRV (RETVAL);
1664	OUTPUT:
1665	RETVAL
1666
1667	timer *
1668	timer::cb (SV *cb)
1669	CODE:
1670	THIS->cb (cb);
1671	RETVAL = THIS;
1672	OUTPUT:	1888	OUTPUT:
1673	RETVAL	1889	RETVAL
1674		1890
1675	NV	1891	NV
1676	timer::at ()	1892	timer::at ()
1677	CODE:	1893	CODE:
1678	RETVAL = THIS->at;	1894	RETVAL = THIS->at;
1679	OUTPUT:	1895	OUTPUT:
1680	RETVAL	1896	RETVAL
1681		1897
1682	timer *	1898	CHAINED
1683	timer::interval (NV interval)	1899	timer::interval (NV interval)
1684	CODE:	1900	CODE:
1685	THIS->interval = interval;	1901	THIS->interval = interval;
		1902	OUTPUT:
1686	RETVAL = THIS;	1903	RETVAL
1687	OUTPUT:
1688	RETVAL
1689		1904
1690	timer *	1905	CHAINED
1691	timer::set (NV tstamp)	1906	timer::set (NV tstamp)
1692	CODE:	1907	CODE:
1693	THIS->set (tstamp);	1908	THIS->set (tstamp);
		1909	OUTPUT:
1694	RETVAL = THIS;	1910	RETVAL
1695	OUTPUT:
1696	RETVAL
1697		1911
1698	timer *	1912	CHAINED
1699	timer::start (NV tstamp = THIS->at)	1913	timer::start (NV tstamp = THIS->at)
1700	CODE:	1914	CODE:
1701	THIS->start (tstamp);	1915	THIS->start (tstamp);
		1916	OUTPUT:
1702	RETVAL = THIS;	1917	RETVAL
1703	OUTPUT:
1704	RETVAL
1705		1918
1706	timer *	1919	CHAINED
		1920	timer::after (NV delay)
		1921	CODE:
		1922	THIS->start (NOW + delay);
		1923	OUTPUT:
		1924	RETVAL
		1925
		1926	CHAINED
1707	timer::stop ()	1927	timer::stop ()
1708	CODE:	1928	CODE:
1709	THIS->stop ();	1929	THIS->stop ();
1710	RETVAL = THIS;
1711	OUTPUT:	1930	OUTPUT:
1712	RETVAL	1931	RETVAL
1713		1932
1714	void	1933	void
1715	timer::DESTROY ()	1934	timer::DESTROY ()
		1935
		1936	#############################################################################
		1937	# urxvt::iow
		1938	#############################################################################
1716		1939
1717	MODULE = urxvt PACKAGE = urxvt::iow	1940	MODULE = urxvt PACKAGE = urxvt::iow
1718		1941
1719	SV *	1942	SV *
1720	iow::new ()	1943	iow::new ()
1721	CODE:	1944	CODE:
1722	iow *w = new iow;	1945	iow *w = new iow;
1723	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1946	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1724	w->self = (HV *)SvRV (RETVAL);	1947	w->self = (HV *)SvRV (RETVAL);
1725	OUTPUT:	1948	OUTPUT:
1726	RETVAL	1949	RETVAL
1727		1950
1728	iow *	1951	CHAINED
1729	iow::cb (SV *cb)
1730	CODE:
1731	THIS->cb (cb);
1732	RETVAL = THIS;
1733	OUTPUT:
1734	RETVAL
1735
1736	iow *
1737	iow::fd (int fd)	1952	iow::fd (int fd)
1738	CODE:	1953	CODE:
1739	THIS->fd = fd;	1954	THIS->fd = fd;
		1955	OUTPUT:
1740	RETVAL = THIS;	1956	RETVAL
1741	OUTPUT:
1742	RETVAL
1743		1957
1744	iow *	1958	CHAINED
1745	iow::events (short events)	1959	iow::events (short events)
1746	CODE:	1960	CODE:
1747	THIS->events = events;	1961	THIS->events = events;
		1962	OUTPUT:
1748	RETVAL = THIS;	1963	RETVAL
1749	OUTPUT:
1750	RETVAL
1751		1964
1752	iow *	1965	CHAINED
1753	iow::start ()	1966	iow::start ()
1754	CODE:	1967	CODE:
1755	THIS->start ();	1968	THIS->start ();
		1969	OUTPUT:
1756	RETVAL = THIS;	1970	RETVAL
1757	OUTPUT:
1758	RETVAL
1759		1971
1760	iow *	1972	CHAINED
1761	iow::stop ()	1973	iow::stop ()
1762	CODE:	1974	CODE:
1763	THIS->stop ();	1975	THIS->stop ();
1764	RETVAL = THIS;
1765	OUTPUT:	1976	OUTPUT:
1766	RETVAL	1977	RETVAL
1767		1978
1768	void	1979	void
1769	iow::DESTROY ()	1980	iow::DESTROY ()
1770		1981
		1982	#############################################################################
		1983	# urxvt::iw
		1984	#############################################################################
1771		1985
		1986	MODULE = urxvt PACKAGE = urxvt::iw
		1987
		1988	SV *
		1989	iw::new ()
		1990	CODE:
		1991	iw *w = new iw;
		1992	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1993	w->self = (HV *)SvRV (RETVAL);
		1994	OUTPUT:
		1995	RETVAL
		1996
		1997	CHAINED
		1998	iw::start ()
		1999	CODE:
		2000	THIS->start ();
		2001	OUTPUT:
		2002	RETVAL
		2003
		2004	CHAINED
		2005	iw::stop ()
		2006	CODE:
		2007	THIS->stop ();
		2008	OUTPUT:
		2009	RETVAL
		2010
		2011	void
		2012	iw::DESTROY ()
		2013
		2014	#############################################################################
		2015	# urxvt::pw
		2016	#############################################################################
		2017
		2018	MODULE = urxvt PACKAGE = urxvt::pw
		2019
		2020	SV *
		2021	pw::new ()
		2022	CODE:
		2023	pw *w = new pw;
		2024	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2025	w->self = (HV *)SvRV (RETVAL);
		2026	OUTPUT:
		2027	RETVAL
		2028
		2029	CHAINED
		2030	pw::start (int pid)
		2031	CODE:
		2032	THIS->start (pid);
		2033	OUTPUT:
		2034	RETVAL
		2035
		2036	CHAINED
		2037	pw::stop ()
		2038	CODE:
		2039	THIS->stop ();
		2040	OUTPUT:
		2041	RETVAL
		2042
		2043	void
		2044	pw::DESTROY ()
		2045
		2046

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